23552522101 has 4 divisors (see below), whose sum is σ = 23596057804. Its totient is φ = 23508986400.

The previous prime is 23552522027. The next prime is 23552522111. The reversal of 23552522101 is 10122525532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15970640625 + 7581881476 = 126375^2 + 87074^2 .

It is a cyclic number.

It is not a de Polignac number, because 23552522101 - 2⁹ = 23552521589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23552522101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23552522111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21767040 + ... + 21768121.

It is an arithmetic number, because the mean of its divisors is an integer number (5899014451).

Almost surely, 2^23552522101 is an apocalyptic number.

It is an amenable number.

23552522101 is a deficient number, since it is larger than the sum of its proper divisors (43535703).

23552522101 is an equidigital number, since it uses as much as digits as its factorization.

23552522101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43535702.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 23552522101 in words is "twenty-three billion, five hundred fifty-two million, five hundred twenty-two thousand, one hundred one".