23005466330251 has 4 divisors (see below), whose sum is σ = 23320609704712. Its totient is φ = 22690322955792.

The previous prime is 23005466330243. The next prime is 23005466330257. The reversal of 23005466330251 is 15203366450032.

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 23005466330251 - 2³ = 23005466330243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23005466330257) 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, 157571687121 + ... + 157571687266.

It is an arithmetic number, because the mean of its divisors is an integer number (5830152426178).

Almost surely, 2^{23005466330251} is an apocalyptic number.

23005466330251 is a deficient number, since it is larger than the sum of its proper divisors (315143374461).

23005466330251 is an equidigital number, since it uses as much as digits as its factorization.

23005466330251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315143374460.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 23005466330251 in words is "twenty-three trillion, five billion, four hundred sixty-six million, three hundred thirty thousand, two hundred fifty-one".