22162537528103 has 6 divisors (see below), whose sum is σ = 25780911002136. Its totient is φ = 18996460738332.

The previous prime is 22162537528069. The next prime is 22162537528123. The reversal of 22162537528103 is 30182573526122.

It is not a de Polignac number, because 22162537528103 - 2²⁰ = 22162536479527 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 (22162537528123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226148342075 + ... + 226148342172.

It is an arithmetic number, because the mean of its divisors is an integer number (4296818500356).

Almost surely, 2^{22162537528103} is an apocalyptic number.

22162537528103 is a deficient number, since it is larger than the sum of its proper divisors (3618373474033).

22162537528103 is an equidigital number, since it uses as much as digits as its factorization.

22162537528103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452296684261 (or 452296684254 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 22162537528103 in words is "twenty-two trillion, one hundred sixty-two billion, five hundred thirty-seven million, five hundred twenty-eight thousand, one hundred three".