11653850036 has 24 divisors (see below), whose sum is σ = 21308603904. Its totient is φ = 5566336160.

The previous prime is 11653850023. The next prime is 11653850053. The reversal of 11653850036 is 63005835611.

It is a congruent number.

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, 10820 + ... + 153051.

It is an arithmetic number, because the mean of its divisors is an integer number (887858496).

Almost surely, 2^11653850036 is an apocalyptic number.

It is an amenable number.

11653850036 is a deficient number, since it is larger than the sum of its proper divisors (9654753868).

11653850036 is a wasteful number, since it uses less digits than its factorization.

11653850036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164671 (or 164669 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 11653850036 in words is "eleven billion, six hundred fifty-three million, eight hundred fifty thousand, thirty-six".