7315106513 has 8 divisors (see below), whose sum is σ = 8593971456. Its totient is φ = 6138550800.

The previous prime is 7315106503. The next prime is 7315106593. The reversal of 7315106513 is 3156015137.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7315106513 - 2⁸ = 7315106257 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 7315106513.

It is not an unprimeable number, because it can be changed into a prime (7315106503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25577153 + ... + 25577438.

It is an arithmetic number, because the mean of its divisors is an integer number (1074246432).

Almost surely, 2^7315106513 is an apocalyptic number.

It is an amenable number.

7315106513 is a deficient number, since it is larger than the sum of its proper divisors (1278864943).

7315106513 is a wasteful number, since it uses less digits than its factorization.

7315106513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51154615.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 7315106513 is about 85528.3959454402. The cubic root of 7315106513 is about 1941.2146105754.

The spelling of 7315106513 in words is "seven billion, three hundred fifteen million, one hundred six thousand, five hundred thirteen".