7520116804 has 24 divisors (see below), whose sum is σ = 14000400288. Its totient is φ = 3522099840.

The previous prime is 7520116789. The next prime is 7520116853. The reversal of 7520116804 is 4086110257.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 7520116804.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 247714 + ... + 276409.

It is an arithmetic number, because the mean of its divisors is an integer number (583350012).

Almost surely, 2^7520116804 is an apocalyptic number.

It is an amenable number.

7520116804 is a deficient number, since it is larger than the sum of its proper divisors (6480283484).

7520116804 is a wasteful number, since it uses less digits than its factorization.

7520116804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524355 (or 524353 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 7520116804 is about 86718.6070229452. The cubic root of 7520116804 is about 1959.1823609580.

The spelling of 7520116804 in words is "seven billion, five hundred twenty million, one hundred sixteen thousand, eight hundred four".