5105787876 has 72 divisors (see below), whose sum is σ = 14840664384. Its totient is φ = 1449835200.

The previous prime is 5105787859. The next prime is 5105787877. The reversal of 5105787876 is 6787875015.

It is a happy number.

5105787876 is a `hidden beast` number, since 510 + 57 + 8 + 7 + 8 + 76 = 666.

It is not an unprimeable number, because it can be changed into a prime (5105787877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21075 + ... + 103226.

Almost surely, 2^5105787876 is an apocalyptic number.

It is an amenable number.

5105787876 is an abundant number, since it is smaller than the sum of its proper divisors (9734876508).

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

5105787876 is a wasteful number, since it uses less digits than its factorization.

5105787876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124481 (or 124476 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 54.

The square root of 5105787876 is about 71454.7960321769. The cubic root of 5105787876 is about 1721.9515297538.

The spelling of 5105787876 in words is "five billion, one hundred five million, seven hundred eighty-seven thousand, eight hundred seventy-six".