11522008683 has 12 divisors (see below), whose sum is σ = 16643853928. Its totient is φ = 7680899520.

The previous prime is 11522008681. The next prime is 11522008691. The reversal of 11522008683 is 38680022511.

It is a happy number.

It is not a de Polignac number, because 11522008683 - 2¹ = 11522008681 is a prime.

It is a super-2 number, since 2×11522008683² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11522008681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236691 + ... + 281187.

Almost surely, 2^11522008683 is an apocalyptic number.

11522008683 is a deficient number, since it is larger than the sum of its proper divisors (5121845245).

11522008683 is a wasteful number, since it uses less digits than its factorization.

11522008683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73274 (or 73271 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 11522008683 in words is "eleven billion, five hundred twenty-two million, eight thousand, six hundred eighty-three".