52996542865 has 16 divisors (see below), whose sum is σ = 72736139520. Its totient is φ = 36312903360.

The previous prime is 52996542857. The next prime is 52996542877. The reversal of 52996542865 is 56824569925.

It is a happy number.

It is not a de Polignac number, because 52996542865 - 2³ = 52996542857 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527826 + ... + 620155.

It is an arithmetic number, because the mean of its divisors is an integer number (4546008720).

Almost surely, 2^52996542865 is an apocalyptic number.

It is an amenable number.

52996542865 is a deficient number, since it is larger than the sum of its proper divisors (19739596655).

52996542865 is a wasteful number, since it uses less digits than its factorization.

52996542865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149312.

The product of its digits is 46656000, while the sum is 61.

The spelling of 52996542865 in words is "fifty-two billion, nine hundred ninety-six million, five hundred forty-two thousand, eight hundred sixty-five".