252265551162151 has 2 divisors, whose sum is σ = 252265551162152. Its totient is φ = 252265551162150.

The previous prime is 252265551162043. The next prime is 252265551162173. The reversal of 252265551162151 is 151261155562252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252265551162151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252265551162095 and 252265551162104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252265551162551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126132775581075 + 126132775581076.

It is an arithmetic number, because the mean of its divisors is an integer number (126132775581076).

Almost surely, 2^{252265551162151} is an apocalyptic number.

252265551162151 is a deficient number, since it is larger than the sum of its proper divisors (1).

252265551162151 is an equidigital number, since it uses as much as digits as its factorization.

252265551162151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800000, while the sum is 49.

The spelling of 252265551162151 in words is "two hundred fifty-two trillion, two hundred sixty-five billion, five hundred fifty-one million, one hundred sixty-two thousand, one hundred fifty-one".