52461063609 has 16 divisors (see below), whose sum is σ = 73715347200. Its totient is φ = 33094700496.

The previous prime is 52461063601. The next prime is 52461063619. The reversal of 52461063609 is 90636016425.

It is not a de Polignac number, because 52461063609 - 2³ = 52461063601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52461063601) 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, 486759 + ... + 584684.

It is an arithmetic number, because the mean of its divisors is an integer number (4607209200).

Almost surely, 2^52461063609 is an apocalyptic number.

It is an amenable number.

52461063609 is a deficient number, since it is larger than the sum of its proper divisors (21254283591).

52461063609 is a wasteful number, since it uses less digits than its factorization.

52461063609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072324.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 52461063609 in words is "fifty-two billion, four hundred sixty-one million, sixty-three thousand, six hundred nine".