7540713715 has 12 divisors (see below), whose sum is σ = 9612454896. Its totient is φ = 5677712768.

The previous prime is 7540713709. The next prime is 7540713743. The reversal of 7540713715 is 5173170457.

It is not a de Polignac number, because 7540713715 - 2⁵ = 7540713683 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 2607799 + ... + 2610688.

It is an arithmetic number, because the mean of its divisors is an integer number (801037908).

Almost surely, 2^7540713715 is an apocalyptic number.

7540713715 is a deficient number, since it is larger than the sum of its proper divisors (2071741181).

7540713715 is a wasteful number, since it uses less digits than its factorization.

7540713715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218526 (or 5218509 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 40.

The square root of 7540713715 is about 86837.2829779928. The cubic root of 7540713715 is about 1960.9694041018.

The spelling of 7540713715 in words is "seven billion, five hundred forty million, seven hundred thirteen thousand, seven hundred fifteen".