56523314651 has 2 divisors, whose sum is σ = 56523314652. Its totient is φ = 56523314650.

The previous prime is 56523314629. The next prime is 56523314669. The reversal of 56523314651 is 15641332565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56523314651 - 2³⁴ = 39343445467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56523314599 and 56523314608.

It is not a weakly prime, because it can be changed into another prime (56523314621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28261657325 + 28261657326.

It is an arithmetic number, because the mean of its divisors is an integer number (28261657326).

Almost surely, 2^56523314651 is an apocalyptic number.

56523314651 is a deficient number, since it is larger than the sum of its proper divisors (1).

56523314651 is an equidigital number, since it uses as much as digits as its factorization.

56523314651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 41.

The spelling of 56523314651 in words is "fifty-six billion, five hundred twenty-three million, three hundred fourteen thousand, six hundred fifty-one".