11502535134 has 16 divisors (see below), whose sum is σ = 24215863680. Its totient is φ = 3632379480.

The previous prime is 11502535123. The next prime is 11502535139. The reversal of 11502535134 is 43153520511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11502535139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50449602 + ... + 50449829.

It is an arithmetic number, because the mean of its divisors is an integer number (1513491480).

Almost surely, 2^11502535134 is an apocalyptic number.

11502535134 is an abundant number, since it is smaller than the sum of its proper divisors (12713328546).

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

11502535134 is a wasteful number, since it uses less digits than its factorization.

11502535134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100899455.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 11502535134 in words is "eleven billion, five hundred two million, five hundred thirty-five thousand, one hundred thirty-four".