7520116043 has 16 divisors (see below), whose sum is σ = 8433884160. Its totient is φ = 6646632000.

The previous prime is 7520116033. The next prime is 7520116057. The reversal of 7520116043 is 3406110257.

7520116043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7520116043 - 2⁴ = 7520116027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7520115997 and 7520116015.

It is not an unprimeable number, because it can be changed into a prime (7520116033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29903 + ... + 126231.

It is an arithmetic number, because the mean of its divisors is an integer number (527117760).

Almost surely, 2^7520116043 is an apocalyptic number.

7520116043 is a deficient number, since it is larger than the sum of its proper divisors (913768117).

7520116043 is a wasteful number, since it uses less digits than its factorization.

7520116043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96538.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7520116043 is about 86718.6026351901. The cubic root of 7520116043 is about 1959.1822948714.

The spelling of 7520116043 in words is "seven billion, five hundred twenty million, one hundred sixteen thousand, forty-three".