11534566053136 has 40 divisors (see below), whose sum is σ = 25542656951040. Its totient is φ = 4943030847744.

The previous prime is 11534566053107. The next prime is 11534566053139. The reversal of 11534566053136 is 63135066543511.

11534566053136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11534566053136.

It is not an unprimeable number, because it can be changed into a prime (11534566053139) 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, 2122501 + ... + 5251108.

It is an arithmetic number, because the mean of its divisors is an integer number (638566423776).

Almost surely, 2^{11534566053136} is an apocalyptic number.

11534566053136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11534566053136 is an abundant number, since it is smaller than the sum of its proper divisors (14008090897904).

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

11534566053136 is a wasteful number, since it uses less digits than its factorization.

11534566053136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7387591 (or 7387585 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 11534566053136 in words is "eleven trillion, five hundred thirty-four billion, five hundred sixty-six million, fifty-three thousand, one hundred thirty-six".