252511345035 has 24 divisors (see below), whose sum is σ = 437725716480. Its totient is φ = 134660598912.

The previous prime is 252511345019. The next prime is 252511345043. The reversal of 252511345035 is 530543115252.

It is not a de Polignac number, because 252511345035 - 2⁴ = 252511345019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264822 + ... + 758388.

It is an arithmetic number, because the mean of its divisors is an integer number (18238571520).

Almost surely, 2^252511345035 is an apocalyptic number.

252511345035 is a deficient number, since it is larger than the sum of its proper divisors (185214371445).

252511345035 is a wasteful number, since it uses less digits than its factorization.

252511345035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504947 (or 504944 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 252511345035 in words is "two hundred fifty-two billion, five hundred eleven million, three hundred forty-five thousand, thirty-five".