23088770454 has 16 divisors (see below), whose sum is σ = 46273950720. Its totient is φ = 7680188520.

The previous prime is 23088770449. The next prime is 23088770461. The reversal of 23088770454 is 45407788032.

It is a super-2 number, since 2×23088770454² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013962 + ... + 4019709.

It is an arithmetic number, because the mean of its divisors is an integer number (2892121920).

Almost surely, 2^23088770454 is an apocalyptic number.

23088770454 is an abundant number, since it is smaller than the sum of its proper divisors (23185180266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23088770454 is a wasteful number, since it uses less digits than its factorization.

23088770454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8034155.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The spelling of 23088770454 in words is "twenty-three billion, eighty-eight million, seven hundred seventy thousand, four hundred fifty-four".