26122436532156 has 24 divisors (see below), whose sum is σ = 61021380644224. Its totient is φ = 8697617596080.

The previous prime is 26122436532151. The next prime is 26122436532193. The reversal of 26122436532156 is 65123563422162.

It is a super-4 number, since 4×26122436532156⁴ (a number of 55 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26122436532151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232644960 + ... + 1232666151.

Almost surely, 2^{26122436532156} is an apocalyptic number.

It is an amenable number.

26122436532156 is an abundant number, since it is smaller than the sum of its proper divisors (34898944112068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26122436532156 is a wasteful number, since it uses less digits than its factorization.

26122436532156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465312001 (or 2465311999 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The spelling of 26122436532156 in words is "twenty-six trillion, one hundred twenty-two billion, four hundred thirty-six million, five hundred thirty-two thousand, one hundred fifty-six".