5311640796 has 48 divisors (see below), whose sum is σ = 15452048640. Its totient is φ = 1379646720.

The previous prime is 5311640767. The next prime is 5311640869. The reversal of 5311640796 is 6970461135.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2873341 + ... + 2875188.

It is an arithmetic number, because the mean of its divisors is an integer number (321917680).

Almost surely, 2^5311640796 is an apocalyptic number.

It is an amenable number.

5311640796 is an abundant number, since it is smaller than the sum of its proper divisors (10140407844).

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

5311640796 is a wasteful number, since it uses less digits than its factorization.

5311640796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748554 (or 5748552 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 5311640796 is about 72881.0043564165. The cubic root of 5311640796 is about 1744.7889385480.

The spelling of 5311640796 in words is "five billion, three hundred eleven million, six hundred forty thousand, seven hundred ninety-six".