23622156485 has 16 divisors (see below), whose sum is σ = 28695764160. Its totient is φ = 18665063040.

The previous prime is 23622156413. The next prime is 23622156491. The reversal of 23622156485 is 58465122632.

It is not a de Polignac number, because 23622156485 - 2¹⁰ = 23622155461 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2801606 + ... + 2810024.

It is an arithmetic number, because the mean of its divisors is an integer number (1793485260).

Almost surely, 2^23622156485 is an apocalyptic number.

It is an amenable number.

23622156485 is a deficient number, since it is larger than the sum of its proper divisors (5073607675).

23622156485 is an equidigital number, since it uses as much as digits as its factorization.

23622156485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15268.

The product of its digits is 691200, while the sum is 44.

The spelling of 23622156485 in words is "twenty-three billion, six hundred twenty-two million, one hundred fifty-six thousand, four hundred eighty-five".