56114514220 has 24 divisors (see below), whose sum is σ = 121641787008. Its totient is φ = 21721747200.

The previous prime is 56114514217. The next prime is 56114514233. The reversal of 56114514220 is 2241541165.

It is a happy number.

It is a super-2 number, since 2×56114514220² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45253021 + ... + 45254260.

It is an arithmetic number, because the mean of its divisors is an integer number (5068407792).

Almost surely, 2^56114514220 is an apocalyptic number.

It is an amenable number.

56114514220 is an abundant number, since it is smaller than the sum of its proper divisors (65527272788).

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

56114514220 is a wasteful number, since it uses less digits than its factorization.

56114514220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90507321 (or 90507319 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 56114514220 in words is "fifty-six billion, one hundred fourteen million, five hundred fourteen thousand, two hundred twenty".