23254630155 has 48 divisors (see below), whose sum is σ = 41237973504. Its totient is φ = 12117261120.

The previous prime is 23254630117. The next prime is 23254630187. The reversal of 23254630155 is 55103645232.

23254630155 is a `hidden beast` number, since 2 + 3 + 2 + 5 + 4 + 630 + 15 + 5 = 666.

It is not a de Polignac number, because 23254630155 - 2³⁴ = 6074760971 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 1232140 + ... + 1250870.

It is an arithmetic number, because the mean of its divisors is an integer number (859124448).

Almost surely, 2^23254630155 is an apocalyptic number.

23254630155 is a deficient number, since it is larger than the sum of its proper divisors (17983343349).

23254630155 is a wasteful number, since it uses less digits than its factorization.

23254630155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19376 (or 19373 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 23254630155 in words is "twenty-three billion, two hundred fifty-four million, six hundred thirty thousand, one hundred fifty-five".