11655125153613 has 12 divisors (see below), whose sum is σ = 16842971264028. Its totient is φ = 7766487826560.

The previous prime is 11655125153563. The next prime is 11655125153621. The reversal of 11655125153613 is 31635152155611.

11655125153613 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 5 + 1 + 25 + 1 + 5 + 3 + 613 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9543762132804 + 2111363020809 = 3089298^2 + 1453053^2 .

It is not a de Polignac number, because 11655125153613 - 2⁹ = 11655125153101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11655125153663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299613570 + ... + 299652467.

It is an arithmetic number, because the mean of its divisors is an integer number (1403580938669).

Almost surely, 2^{11655125153613} is an apocalyptic number.

It is an amenable number.

11655125153613 is a deficient number, since it is larger than the sum of its proper divisors (5187846110415).

11655125153613 is a wasteful number, since it uses less digits than its factorization.

11655125153613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599268204 (or 599268201 counting only the distinct ones).

The product of its digits is 405000, while the sum is 45.

The spelling of 11655125153613 in words is "eleven trillion, six hundred fifty-five billion, one hundred twenty-five million, one hundred fifty-three thousand, six hundred thirteen".