22053614623231 has 4 divisors (see below), whose sum is σ = 22591507662864. Its totient is φ = 21515721583600.

The previous prime is 22053614623213. The next prime is 22053614623241. The reversal of 22053614623231 is 13232641635022.

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

It is a cyclic number.

It is not a de Polignac number, because 22053614623231 - 2⁹ = 22053614622719 is a prime.

It is a super-2 number, since 2×22053614623231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053614623241) 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, 268946519755 + ... + 268946519836.

It is an arithmetic number, because the mean of its divisors is an integer number (5647876915716).

Almost surely, 2^{22053614623231} is an apocalyptic number.

22053614623231 is a deficient number, since it is larger than the sum of its proper divisors (537893039633).

22053614623231 is an equidigital number, since it uses as much as digits as its factorization.

22053614623231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537893039632.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 22053614623231 in words is "twenty-two trillion, fifty-three billion, six hundred fourteen million, six hundred twenty-three thousand, two hundred thirty-one".