1056887846280 has 288 divisors, whose sum is σ = 4205983579200. Its totient is φ = 228859852032.

The previous prime is 1056887846233. The next prime is 1056887846281. The reversal of 1056887846280 is 826487886501.

1056887846280 is a `hidden beast` number, since 1 + 0 + 568 + 8 + 7 + 8 + 4 + 62 + 8 + 0 = 666.

1056887846280 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1056887846280² (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 not an unprimeable number, because it can be changed into a prime (1056887846281) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1241532 + ... + 1911851.

It is an arithmetic number, because the mean of its divisors is an integer number (14604109650).

Almost surely, 2^{1056887846280} is an apocalyptic number.

1056887846280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056887846280 is an abundant number, since it is smaller than the sum of its proper divisors (3149095732920).

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

1056887846280 is a wasteful number, since it uses less digits than its factorization.

1056887846280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153433 (or 3153419 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 63.

The spelling of 1056887846280 in words is "one trillion, fifty-six billion, eight hundred eighty-seven million, eight hundred forty-six thousand, two hundred eighty".