56110009937 has 2 divisors, whose sum is σ = 56110009938. Its totient is φ = 56110009936.

The previous prime is 56110009933. The next prime is 56110009939. The reversal of 56110009937 is 73990001165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47356723456 + 8753286481 = 217616^2 + 93559^2 .

It is a cyclic number.

It is not a de Polignac number, because 56110009937 - 2² = 56110009933 is a prime.

Together with 56110009939, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56110009894 and 56110009903.

It is not a weakly prime, because it can be changed into another prime (56110009931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28055004968 + 28055004969.

It is an arithmetic number, because the mean of its divisors is an integer number (28055004969).

Almost surely, 2^56110009937 is an apocalyptic number.

It is an amenable number.

56110009937 is a deficient number, since it is larger than the sum of its proper divisors (1).

56110009937 is an equidigital number, since it uses as much as digits as its factorization.

56110009937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 41.

The spelling of 56110009937 in words is "fifty-six billion, one hundred ten million, nine thousand, nine hundred thirty-seven".