5265976782 has 32 divisors (see below), whose sum is σ = 11492204544. Its totient is φ = 1595361600.

The previous prime is 5265976741. The next prime is 5265976813. The reversal of 5265976782 is 2876795625.

It is a super-2 number, since 2×5265976782² = 55461022937126151048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381363 + ... + 394929.

It is an arithmetic number, because the mean of its divisors is an integer number (359131392).

Almost surely, 2^5265976782 is an apocalyptic number.

5265976782 is an abundant number, since it is smaller than the sum of its proper divisors (6226227762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5265976782 is a wasteful number, since it uses less digits than its factorization.

5265976782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19464.

The product of its digits is 12700800, while the sum is 57.

The square root of 5265976782 is about 72567.0502500963. The cubic root of 5265976782 is about 1739.7745757642.

The spelling of 5265976782 in words is "five billion, two hundred sixty-five million, nine hundred seventy-six thousand, seven hundred eighty-two".