11534137036 has 24 divisors (see below), whose sum is σ = 21308374080. Its totient is φ = 5447781072.

The previous prime is 11534137007. The next prime is 11534137117. The reversal of 11534137036 is 63073143511.

It is a junction number, because it is equal to n+sod(n) for n = 11534136992 and 11534137010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192310 + ... + 245053.

It is an arithmetic number, because the mean of its divisors is an integer number (887848920).

Almost surely, 2^11534137036 is an apocalyptic number.

It is an amenable number.

11534137036 is a deficient number, since it is larger than the sum of its proper divisors (9774237044).

11534137036 is a wasteful number, since it uses less digits than its factorization.

11534137036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437733 (or 437731 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 11534137036 in words is "eleven billion, five hundred thirty-four million, one hundred thirty-seven thousand, thirty-six".