23710378715 has 4 divisors (see below), whose sum is σ = 28452454464. Its totient is φ = 18968302968.

The previous prime is 23710378697. The next prime is 23710378723. The reversal of 23710378715 is 51787301732.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23710378715 - 2¹⁸ = 23710116571 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2371037867 + ... + 2371037876.

It is an arithmetic number, because the mean of its divisors is an integer number (7113113616).

Almost surely, 2^23710378715 is an apocalyptic number.

23710378715 is a deficient number, since it is larger than the sum of its proper divisors (4742075749).

23710378715 is an equidigital number, since it uses as much as digits as its factorization.

23710378715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742075748.

The product of its (nonzero) digits is 246960, while the sum is 44.

The spelling of 23710378715 in words is "twenty-three billion, seven hundred ten million, three hundred seventy-eight thousand, seven hundred fifteen".