252042932971 has 2 divisors, whose sum is σ = 252042932972. Its totient is φ = 252042932970.

The previous prime is 252042932923. The next prime is 252042933019. The reversal of 252042932971 is 179239240252.

It is a balanced prime because it is at equal distance from previous prime (252042932923) and next prime (252042933019).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252042932971 is a prime.

It is not a weakly prime, because it can be changed into another prime (252042962971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126021466485 + 126021466486.

It is an arithmetic number, because the mean of its divisors is an integer number (126021466486).

Almost surely, 2^252042932971 is an apocalyptic number.

252042932971 is a deficient number, since it is larger than the sum of its proper divisors (1).

252042932971 is an equidigital number, since it uses as much as digits as its factorization.

252042932971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 252042932971 in words is "two hundred fifty-two billion, forty-two million, nine hundred thirty-two thousand, nine hundred seventy-one".