231456052801 has 4 divisors (see below), whose sum is σ = 233121204400. Its totient is φ = 229790901204.

The previous prime is 231456052777. The next prime is 231456052811. The reversal of 231456052801 is 108250654132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 231456052801 - 2⁵ = 231456052769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231456052811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832575591 + ... + 832575868.

It is an arithmetic number, because the mean of its divisors is an integer number (58280301100).

Almost surely, 2^231456052801 is an apocalyptic number.

It is an amenable number.

231456052801 is a deficient number, since it is larger than the sum of its proper divisors (1665151599).

231456052801 is a wasteful number, since it uses less digits than its factorization.

231456052801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665151598.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 231456052801 in words is "two hundred thirty-one billion, four hundred fifty-six million, fifty-two thousand, eight hundred one".