231350368715 has 4 divisors (see below), whose sum is σ = 277620442464. Its totient is φ = 185080294968.

The previous prime is 231350368693. The next prime is 231350368747. The reversal of 231350368715 is 517863053132.

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 231350368715 - 2¹⁰ = 231350367691 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, 23135036867 + ... + 23135036876.

It is an arithmetic number, because the mean of its divisors is an integer number (69405110616).

Almost surely, 2^231350368715 is an apocalyptic number.

231350368715 is a deficient number, since it is larger than the sum of its proper divisors (46270073749).

231350368715 is an equidigital number, since it uses as much as digits as its factorization.

231350368715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46270073748.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 231350368715 in words is "two hundred thirty-one billion, three hundred fifty million, three hundred sixty-eight thousand, seven hundred fifteen".