1055040810880 has 192 divisors, whose sum is σ = 2936371165200. Its totient is φ = 361435447296.

The previous prime is 1055040810871. The next prime is 1055040810883. The reversal of 1055040810880 is 880180405501.

1055040810880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055040810880² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055040810883) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40660951 + ... + 40686889.

Almost surely, 2^{1055040810880} is an apocalyptic number.

1055040810880 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 1055040810880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1468185582600).

1055040810880 is an abundant number, since it is smaller than the sum of its proper divisors (1881330354320).

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

1055040810880 is a wasteful number, since it uses less digits than its factorization.

1055040810880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27269 (or 27250 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 40.

The spelling of 1055040810880 in words is "one trillion, fifty-five billion, forty million, eight hundred ten thousand, eight hundred eighty".