23044510154 has 16 divisors (see below), whose sum is σ = 34693106760. Its totient is φ = 11480206080.

The previous prime is 23044510087. The next prime is 23044510213. The reversal of 23044510154 is 45101544032.

It can be written as a sum of positive squares in 4 ways, for example, as 13986610225 + 9057899929 = 118265^2 + 95173^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725894 + ... + 756974.

Almost surely, 2^23044510154 is an apocalyptic number.

23044510154 is a deficient number, since it is larger than the sum of its proper divisors (11648596606).

23044510154 is a wasteful number, since it uses less digits than its factorization.

23044510154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32425.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 23044510154 in words is "twenty-three billion, forty-four million, five hundred ten thousand, one hundred fifty-four".