23253877555 has 8 divisors (see below), whose sum is σ = 27977513472. Its totient is φ = 18554528448.

The previous prime is 23253877531. The next prime is 23253877561. The reversal of 23253877555 is 55577835232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23253877555 - 2⁵ = 23253877523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6069594 + ... + 6073423.

It is an arithmetic number, because the mean of its divisors is an integer number (3497189184).

Almost surely, 2^23253877555 is an apocalyptic number.

23253877555 is a deficient number, since it is larger than the sum of its proper divisors (4723635917).

23253877555 is a wasteful number, since it uses less digits than its factorization.

23253877555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12143405.

The product of its digits is 8820000, while the sum is 52.

The spelling of 23253877555 in words is "twenty-three billion, two hundred fifty-three million, eight hundred seventy-seven thousand, five hundred fifty-five".