1054122803712 has 240 divisors, whose sum is σ = 3381468000768. Its totient is φ = 313403351040.

The previous prime is 1054122803707. The next prime is 1054122803729. The reversal of 1054122803712 is 2173082214501.

1054122803712 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 1 + 2 + 280 + 371 + 2 = 666.

It is a super-2 number, since 2×1054122803712² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2490273 + ... + 2882655.

Almost surely, 2^{1054122803712} is an apocalyptic number.

1054122803712 is a gapful number since it is divisible by the number (12) 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 1054122803712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1690734000384).

1054122803712 is an abundant number, since it is smaller than the sum of its proper divisors (2327345197056).

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

1054122803712 is a wasteful number, since it uses less digits than its factorization.

1054122803712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392471 (or 392452 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 1054122803712 in words is "one trillion, fifty-four billion, one hundred twenty-two million, eight hundred three thousand, seven hundred twelve".