23141522451 has 8 divisors (see below), whose sum is σ = 30861592720. Its totient is φ = 15424566912.

The previous prime is 23141522441. The next prime is 23141522501. The reversal of 23141522451 is 15422514132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23141522451 - 2¹⁴ = 23141506067 is a prime.

It is a super-2 number, since 2×23141522451² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23141522401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761290 + ... + 791103.

It is an arithmetic number, because the mean of its divisors is an integer number (3857699090).

Almost surely, 2^23141522451 is an apocalyptic number.

23141522451 is a deficient number, since it is larger than the sum of its proper divisors (7720070269).

23141522451 is a wasteful number, since it uses less digits than its factorization.

23141522451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557365.

The product of its digits is 9600, while the sum is 30.

The spelling of 23141522451 in words is "twenty-three billion, one hundred forty-one million, five hundred twenty-two thousand, four hundred fifty-one".