23450661055 has 8 divisors (see below), whose sum is σ = 28479839472. Its totient is φ = 18534498048.

The previous prime is 23450661043. The next prime is 23450661077. The reversal of 23450661055 is 55016605432.

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 23450661055 - 2¹⁷ = 23450529983 is a prime.

It is a Duffinian number.

It is a congruent 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, 28253394 + ... + 28254223.

It is an arithmetic number, because the mean of its divisors is an integer number (3559979934).

Almost surely, 2^23450661055 is an apocalyptic number.

23450661055 is a deficient number, since it is larger than the sum of its proper divisors (5029178417).

23450661055 is an equidigital number, since it uses as much as digits as its factorization.

23450661055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56507705.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 23450661055 in words is "twenty-three billion, four hundred fifty million, six hundred sixty-one thousand, fifty-five".