5265657155 has 16 divisors (see below), whose sum is σ = 6960155904. Its totient is φ = 3792384480.

The previous prime is 5265657139. The next prime is 5265657167. The reversal of 5265657155 is 5517565625.

It is not a de Polignac number, because 5265657155 - 2⁴ = 5265657139 is a prime.

It is a Duffinian 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, 459089 + ... + 470418.

It is an arithmetic number, because the mean of its divisors is an integer number (435009744).

Almost surely, 2^5265657155 is an apocalyptic number.

5265657155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5265657155 is a deficient number, since it is larger than the sum of its proper divisors (1694498749).

5265657155 is a wasteful number, since it uses less digits than its factorization.

5265657155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929626.

The product of its digits is 1575000, while the sum is 47.

The square root of 5265657155 is about 72564.8479292832. The cubic root of 5265657155 is about 1739.7393755724.

The spelling of 5265657155 in words is "five billion, two hundred sixty-five million, six hundred fifty-seven thousand, one hundred fifty-five".