1054764812880 has 320 divisors, whose sum is σ = 3827019340800. Its totient is φ = 266276989440.

The previous prime is 1054764812839. The next prime is 1054764812887. The reversal of 1054764812880 is 882184674501.

1054764812880 is a `hidden beast` number, since 1 + 0 + 5 + 476 + 48 + 128 + 8 + 0 = 666.

It is a super-2 number, since 2×1054764812880² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054764812887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62823847 + ... + 62840633.

It is an arithmetic number, because the mean of its divisors is an integer number (11959435440).

Almost surely, 2^{1054764812880} is an apocalyptic number.

1054764812880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054764812880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1913509670400).

1054764812880 is an abundant number, since it is smaller than the sum of its proper divisors (2772254527920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054764812880 is a wasteful number, since it uses less digits than its factorization.

1054764812880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18359 (or 18347 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 54.

The spelling of 1054764812880 in words is "one trillion, fifty-four billion, seven hundred sixty-four million, eight hundred twelve thousand, eight hundred eighty".