23114621645 has 8 divisors (see below), whose sum is σ = 27766235904. Its totient is φ = 18472570704.

The previous prime is 23114621623. The next prime is 23114621671. The reversal of 23114621645 is 54612641132.

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 23114621645 - 2¹⁶ = 23114556109 is a prime.

It is a super-3 number, since 3×23114621645³ (a number of 32 digits) contains 333 as substring.

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, 2385509 + ... + 2395178.

It is an arithmetic number, because the mean of its divisors is an integer number (3470779488).

Almost surely, 2^23114621645 is an apocalyptic number.

It is an amenable number.

23114621645 is a deficient number, since it is larger than the sum of its proper divisors (4651614259).

23114621645 is an equidigital number, since it uses as much as digits as its factorization.

23114621645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4781659.

The product of its digits is 34560, while the sum is 35.

The spelling of 23114621645 in words is "twenty-three billion, one hundred fourteen million, six hundred twenty-one thousand, six hundred forty-five".