1056025893888 has 352 divisors, whose sum is σ = 3581816363520. Its totient is φ = 301080084480.

The previous prime is 1056025893887. The next prime is 1056025893907. The reversal of 1056025893888 is 8883985206501.

1056025893888 is a `hidden beast` number, since 10 + 5 + 6 + 0 + 2 + 589 + 38 + 8 + 8 = 666.

It is a super-2 number, since 2×1056025893888² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056025893887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95020620 + ... + 95031732.

Almost surely, 2^{1056025893888} is an apocalyptic number.

1056025893888 is a gapful number since it is divisible by the number (18) 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 1056025893888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1790908181760).

1056025893888 is an abundant number, since it is smaller than the sum of its proper divisors (2525790469632).

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

1056025893888 is a wasteful number, since it uses less digits than its factorization.

1056025893888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640 (or 11616 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 63.

The spelling of 1056025893888 in words is "one trillion, fifty-six billion, twenty-five million, eight hundred ninety-three thousand, eight hundred eighty-eight".