56612130655351 has 2 divisors, whose sum is σ = 56612130655352. Its totient is φ = 56612130655350.

The previous prime is 56612130655343. The next prime is 56612130655363. The reversal of 56612130655351 is 15355603121665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56612130655351 - 2³ = 56612130655343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56612130655295 and 56612130655304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56112130655351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28306065327675 + 28306065327676.

It is an arithmetic number, because the mean of its divisors is an integer number (28306065327676).

Almost surely, 2^{56612130655351} is an apocalyptic number.

56612130655351 is a deficient number, since it is larger than the sum of its proper divisors (1).

56612130655351 is an equidigital number, since it uses as much as digits as its factorization.

56612130655351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430000, while the sum is 49.

The spelling of 56612130655351 in words is "fifty-six trillion, six hundred twelve billion, one hundred thirty million, six hundred fifty-five thousand, three hundred fifty-one".