34232257531 has 2 divisors, whose sum is σ = 34232257532. Its totient is φ = 34232257530.

The previous prime is 34232257447. The next prime is 34232257561. The reversal of 34232257531 is 13575223243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34232257531 - 2⁹ = 34232257019 is a prime.

It is a super-2 number, since 2×34232257531² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34232257561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17116128765 + 17116128766.

It is an arithmetic number, because the mean of its divisors is an integer number (17116128766).

Almost surely, 2^34232257531 is an apocalyptic number.

34232257531 is a deficient number, since it is larger than the sum of its proper divisors (1).

34232257531 is an equidigital number, since it uses as much as digits as its factorization.

34232257531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 37.

The spelling of 34232257531 in words is "thirty-four billion, two hundred thirty-two million, two hundred fifty-seven thousand, five hundred thirty-one".