12093736536025 has 81 divisors (see below), whose sum is σ = 16092699287133. Its totient is φ = 9013952160000.

The previous prime is 12093736536017. The next prime is 12093736536043. The reversal of 12093736536025 is 52063563739021.

The square root of 12093736536025 is 3477605.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 282884633161 + 11810851902864 = 531869^2 + 3436692^2 .

It is not a de Polignac number, because 12093736536025 - 2³ = 12093736536017 is a prime.

It is a super-2 number, since 2×12093736536025² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 48182217150 + ... + 48182217400.

Almost surely, 2^{12093736536025} is an apocalyptic number.

12093736536025 is the 3477605-th square number.

12093736536025 is the 1738803-rd centered octagonal number.

It is an amenable number.

12093736536025 is a deficient number, since it is larger than the sum of its proper divisors (3998962751108).

12093736536025 is an frugal number, since it uses more digits than its factorization.

12093736536025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 52.

The spelling of 12093736536025 in words is "twelve trillion, ninety-three billion, seven hundred thirty-six million, five hundred thirty-six thousand, twenty-five".