23356690055 has 8 divisors (see below), whose sum is σ = 28031094144. Its totient is φ = 18683308000.

The previous prime is 23356690039. The next prime is 23356690073. The reversal of 23356690055 is 55009665332.

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

It is not a de Polignac number, because 23356690055 - 2⁴ = 23356690039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23356689988 and 23356690015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204296 + ... + 297405.

It is an arithmetic number, because the mean of its divisors is an integer number (3503886768).

Almost surely, 2^23356690055 is an apocalyptic number.

23356690055 is a deficient number, since it is larger than the sum of its proper divisors (4674404089).

23356690055 is an equidigital number, since it uses as much as digits as its factorization.

23356690055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511017.

The product of its (nonzero) digits is 729000, while the sum is 44.

The spelling of 23356690055 in words is "twenty-three billion, three hundred fifty-six million, six hundred ninety thousand, fifty-five".