252263045051 has 2 divisors, whose sum is σ = 252263045052. Its totient is φ = 252263045050.

The previous prime is 252263044961. The next prime is 252263045071. The reversal of 252263045051 is 150540362252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252263045051 - 2¹⁰ = 252263044027 is a prime.

It is not a weakly prime, because it can be changed into another prime (252263045071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126131522525 + 126131522526.

It is an arithmetic number, because the mean of its divisors is an integer number (126131522526).

Almost surely, 2^252263045051 is an apocalyptic number.

252263045051 is a deficient number, since it is larger than the sum of its proper divisors (1).

252263045051 is an equidigital number, since it uses as much as digits as its factorization.

252263045051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 252263045051 in words is "two hundred fifty-two billion, two hundred sixty-three million, forty-five thousand, fifty-one".