23459419955 has 32 divisors (see below), whose sum is σ = 28868985600. Its totient is φ = 18295372800.

The previous prime is 23459419939. The next prime is 23459419961. The reversal of 23459419955 is 55991495432.

It is not a de Polignac number, because 23459419955 - 2⁴ = 23459419939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23459419955.

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 31 ways as a sum of consecutive naturals, for example, 22578326 + ... + 22579364.

It is an arithmetic number, because the mean of its divisors is an integer number (902155800).

Almost surely, 2^23459419955 is an apocalyptic number.

23459419955 is a deficient number, since it is larger than the sum of its proper divisors (5409565645).

23459419955 is a wasteful number, since it uses less digits than its factorization.

23459419955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695.

The product of its digits is 8748000, while the sum is 56.

The spelling of 23459419955 in words is "twenty-three billion, four hundred fifty-nine million, four hundred nineteen thousand, nine hundred fifty-five".