56735710373633 has 2 divisors, whose sum is σ = 56735710373634. Its totient is φ = 56735710373632.

The previous prime is 56735710373611. The next prime is 56735710373653. The reversal of 56735710373633 is 33637301753765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56685118218304 + 50592155329 = 7528952^2 + 224927^2 .

It is a cyclic number.

It is not a de Polignac number, because 56735710373633 - 2⁴⁰ = 55636198745857 is a prime.

It is not a weakly prime, because it can be changed into another prime (56735710373653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28367855186816 + 28367855186817.

It is an arithmetic number, because the mean of its divisors is an integer number (28367855186817).

Almost surely, 2^{56735710373633} is an apocalyptic number.

It is an amenable number.

56735710373633 is a deficient number, since it is larger than the sum of its proper divisors (1).

56735710373633 is an equidigital number, since it uses as much as digits as its factorization.

56735710373633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75014100, while the sum is 59.

The spelling of 56735710373633 in words is "fifty-six trillion, seven hundred thirty-five billion, seven hundred ten million, three hundred seventy-three thousand, six hundred thirty-three".