56754313093 has 2 divisors, whose sum is σ = 56754313094. Its totient is φ = 56754313092.

The previous prime is 56754313069. The next prime is 56754313097. The reversal of 56754313093 is 39031345765.

56754313093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55827293284 + 927019809 = 236278^2 + 30447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56754313093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56754313097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28377156546 + 28377156547.

It is an arithmetic number, because the mean of its divisors is an integer number (28377156547).

Almost surely, 2^56754313093 is an apocalyptic number.

It is an amenable number.

56754313093 is a deficient number, since it is larger than the sum of its proper divisors (1).

56754313093 is an equidigital number, since it uses as much as digits as its factorization.

56754313093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 46.

The spelling of 56754313093 in words is "fifty-six billion, seven hundred fifty-four million, three hundred thirteen thousand, ninety-three".