252047966611 has 16 divisors (see below), whose sum is σ = 293569795584. Its totient is φ = 211944089664.

The previous prime is 252047966603. The next prime is 252047966629. The reversal of 252047966611 is 116669740252.

It is a cyclic number.

It is not a de Polignac number, because 252047966611 - 2³ = 252047966603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252047966111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1556410 + ... + 1710703.

It is an arithmetic number, because the mean of its divisors is an integer number (18348112224).

Almost surely, 2^252047966611 is an apocalyptic number.

252047966611 is a deficient number, since it is larger than the sum of its proper divisors (41521828973).

252047966611 is a wasteful number, since it uses less digits than its factorization.

252047966611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267330.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 252047966611 in words is "two hundred fifty-two billion, forty-seven million, nine hundred sixty-six thousand, six hundred eleven".