23050503555 has 16 divisors (see below), whose sum is σ = 36929287584. Its totient is φ = 12277441280.

The previous prime is 23050503547. The next prime is 23050503557. The reversal of 23050503555 is 55530505032.

It is not a de Polignac number, because 23050503555 - 2³ = 23050503547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23050503557) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 998244 + ... + 1021073.

It is an arithmetic number, because the mean of its divisors is an integer number (2308080474).

Almost surely, 2^23050503555 is an apocalyptic number.

23050503555 is a deficient number, since it is larger than the sum of its proper divisors (13878784029).

23050503555 is a wasteful number, since it uses less digits than its factorization.

23050503555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020086.

The product of its (nonzero) digits is 56250, while the sum is 33.

The spelling of 23050503555 in words is "twenty-three billion, fifty million, five hundred three thousand, five hundred fifty-five".