11587750083 has 80 divisors (see below), whose sum is σ = 22231351296. Its totient is φ = 5846385600.

The previous prime is 11587750079. The next prime is 11587750127. The reversal of 11587750083 is 38005778511.

11587750083 is a `hidden beast` number, since 11 + 58 + 7 + 7 + 500 + 83 = 666.

It is not a de Polignac number, because 11587750083 - 2² = 11587750079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11587750063) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 135358 + ... + 203708.

Almost surely, 2^11587750083 is an apocalyptic number.

11587750083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11587750083 is a deficient number, since it is larger than the sum of its proper divisors (10643601213).

11587750083 is a wasteful number, since it uses less digits than its factorization.

11587750083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68406 (or 68397 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 45.

The spelling of 11587750083 in words is "eleven billion, five hundred eighty-seven million, seven hundred fifty thousand, eighty-three".