22135416552263 has 16 divisors (see below), whose sum is σ = 25373562017856. Its totient is φ = 18916274995200.

The previous prime is 22135416552239. The next prime is 22135416552287. The reversal of 22135416552263 is 36225561453122.

It is an interprime number because it is at equal distance from previous prime (22135416552239) and next prime (22135416552287).

It is a cyclic number.

It is not a de Polignac number, because 22135416552263 - 2²² = 22135412357959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22135416582263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13957463 + ... + 15462263.

It is an arithmetic number, because the mean of its divisors is an integer number (1585847626116).

Almost surely, 2^{22135416552263} is an apocalyptic number.

22135416552263 is a deficient number, since it is larger than the sum of its proper divisors (3238145465593).

22135416552263 is a wasteful number, since it uses less digits than its factorization.

22135416552263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511114.

The product of its digits is 2592000, while the sum is 47.

The spelling of 22135416552263 in words is "twenty-two trillion, one hundred thirty-five billion, four hundred sixteen million, five hundred fifty-two thousand, two hundred sixty-three".