7315938651 has 16 divisors (see below), whose sum is σ = 11507714048. Its totient is φ = 4045680000.

The previous prime is 7315938631. The next prime is 7315938653. The reversal of 7315938651 is 1568395137.

It is not a de Polignac number, because 7315938651 - 2⁷ = 7315938523 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7315938651.

It is not an unprimeable number, because it can be changed into a prime (7315938653) 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, 5618350 + ... + 5619651.

It is an arithmetic number, because the mean of its divisors is an integer number (719232128).

Almost surely, 2^7315938651 is an apocalyptic number.

7315938651 is a deficient number, since it is larger than the sum of its proper divisors (4191775397).

7315938651 is a wasteful number, since it uses less digits than its factorization.

7315938651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11238042.

The product of its digits is 680400, while the sum is 48.

The square root of 7315938651 is about 85533.2604955523. The cubic root of 7315938651 is about 1941.2882161200.

The spelling of 7315938651 in words is "seven billion, three hundred fifteen million, nine hundred thirty-eight thousand, six hundred fifty-one".