23456460654 has 80 divisors (see below), whose sum is σ = 57929555376. Its totient is φ = 7034688000.

The previous prime is 23456460647. The next prime is 23456460733. The reversal of 23456460654 is 45606465432.

It is a happy number.

23456460654 is a `hidden beast` number, since 2 + 34 + 5 + 6 + 4 + 606 + 5 + 4 = 666.

23456460654 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 105004 + ... + 240704.

Almost surely, 2^23456460654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23456460654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28964777688).

23456460654 is an abundant number, since it is smaller than the sum of its proper divisors (34473094722).

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

23456460654 is a wasteful number, since it uses less digits than its factorization.

23456460654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135823 (or 135814 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 23456460654 in words is "twenty-three billion, four hundred fifty-six million, four hundred sixty thousand, six hundred fifty-four".