53074036931 has 2 divisors, whose sum is σ = 53074036932. Its totient is φ = 53074036930.

The previous prime is 53074036921. The next prime is 53074036969. The reversal of 53074036931 is 13963047035.

53074036931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53074036931 is a prime.

It is a super-2 number, since 2×53074036931² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53074036921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26537018465 + 26537018466.

It is an arithmetic number, because the mean of its divisors is an integer number (26537018466).

Almost surely, 2^53074036931 is an apocalyptic number.

53074036931 is a deficient number, since it is larger than the sum of its proper divisors (1).

53074036931 is an equidigital number, since it uses as much as digits as its factorization.

53074036931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 53074036931 in words is "fifty-three billion, seventy-four million, thirty-six thousand, nine hundred thirty-one".