5264507642 has 8 divisors (see below), whose sum is σ = 7970563296. Its totient is φ = 2607653212.

The previous prime is 5264507627. The next prime is 5264507653. The reversal of 5264507642 is 2467054625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5264507642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12300038 + ... + 12300465.

It is an arithmetic number, because the mean of its divisors is an integer number (996320412).

Almost surely, 2^5264507642 is an apocalyptic number.

5264507642 is a deficient number, since it is larger than the sum of its proper divisors (2706055654).

5264507642 is a wasteful number, since it uses less digits than its factorization.

5264507642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24600612.

The product of its (nonzero) digits is 403200, while the sum is 41.

The square root of 5264507642 is about 72556.9269057063. The cubic root of 5264507642 is about 1739.6127691164.

The spelling of 5264507642 in words is "five billion, two hundred sixty-four million, five hundred seven thousand, six hundred forty-two".