5268131952 has 20 divisors (see below), whose sum is σ = 13609341000. Its totient is φ = 1756043968.

The previous prime is 5268131933. The next prime is 5268131977. The reversal of 5268131952 is 2591318625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54876327 + ... + 54876422.

It is an arithmetic number, because the mean of its divisors is an integer number (680467050).

Almost surely, 2^5268131952 is an apocalyptic number.

It is an amenable number.

5268131952 is an abundant number, since it is smaller than the sum of its proper divisors (8341209048).

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

5268131952 is a wasteful number, since it uses less digits than its factorization.

5268131952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109752760 (or 109752754 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 5268131952 is about 72581.8982391615. The cubic root of 5268131952 is about 1740.0118852405.

The spelling of 5268131952 in words is "five billion, two hundred sixty-eight million, one hundred thirty-one thousand, nine hundred fifty-two".