230933172254 has 4 divisors (see below), whose sum is σ = 346399758384. Its totient is φ = 115466586126.

The previous prime is 230933172209. The next prime is 230933172259. The reversal of 230933172254 is 452271339032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230933172259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57733293062 + ... + 57733293065.

It is an arithmetic number, because the mean of its divisors is an integer number (86599939596).

Almost surely, 2^230933172254 is an apocalyptic number.

230933172254 is a deficient number, since it is larger than the sum of its proper divisors (115466586130).

230933172254 is a wasteful number, since it uses less digits than its factorization.

230933172254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115466586129.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 230933172254 in words is "two hundred thirty billion, nine hundred thirty-three million, one hundred seventy-two thousand, two hundred fifty-four".