5267131590 has 64 divisors (see below), whose sum is σ = 15296822784. Its totient is φ = 1133096448.

The previous prime is 5267131577. The next prime is 5267131631. The reversal of 5267131590 is 951317625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 734124 + ... + 741263.

It is an arithmetic number, because the mean of its divisors is an integer number (239012856).

Almost surely, 2^5267131590 is an apocalyptic number.

5267131590 is an abundant number, since it is smaller than the sum of its proper divisors (10029691194).

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

5267131590 is a wasteful number, since it uses less digits than its factorization.

5267131590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475421.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 5267131590 is about 72575.0066482946. The cubic root of 5267131590 is about 1739.9017417100.

The spelling of 5267131590 in words is "five billion, two hundred sixty-seven million, one hundred thirty-one thousand, five hundred ninety".