56557414117416 has 32 divisors (see below), whose sum is σ = 141402583101600. Its totient is φ = 18851264998080.

The previous prime is 56557414117411. The next prime is 56557414117471. The reversal of 56557414117416 is 61471141475565.

It is a super-4 number, since 4×56557414117416⁴ (a number of 56 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (56557414117411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75015490 + ... + 75765681.

It is an arithmetic number, because the mean of its divisors is an integer number (4418830721925).

Almost surely, 2^{56557414117416} is an apocalyptic number.

It is an amenable number.

56557414117416 is an abundant number, since it is smaller than the sum of its proper divisors (84845168984184).

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

56557414117416 is a wasteful number, since it uses less digits than its factorization.

56557414117416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150796809 (or 150796805 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 57.

The spelling of 56557414117416 in words is "fifty-six trillion, five hundred fifty-seven billion, four hundred fourteen million, one hundred seventeen thousand, four hundred sixteen".