5131374776 has 48 divisors (see below), whose sum is σ = 10775154600. Its totient is φ = 2288411840.

The previous prime is 5131374767. The next prime is 5131374881. The reversal of 5131374776 is 6774731315.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1295 + ... + 101313.

Almost surely, 2^5131374776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5131374776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5387577300).

5131374776 is an abundant number, since it is smaller than the sum of its proper divisors (5643779824).

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

5131374776 is a wasteful number, since it uses less digits than its factorization.

5131374776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100100 (or 100085 counting only the distinct ones).

The product of its digits is 370440, while the sum is 44.

The square root of 5131374776 is about 71633.6148466626. The cubic root of 5131374776 is about 1724.8231731928.

The spelling of 5131374776 in words is "five billion, one hundred thirty-one million, three hundred seventy-four thousand, seven hundred seventy-six".