11523633316602 has 32 divisors (see below), whose sum is σ = 25142967834624. Its totient is φ = 3491941326000.

The previous prime is 11523633316579. The next prime is 11523633316603. The reversal of 11523633316602 is 20661333632511.

It is a super-2 number, since 2×11523633316602² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11523633316603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1708893 + ... + 5095839.

It is an arithmetic number, because the mean of its divisors is an integer number (785717744832).

Almost surely, 2^{11523633316602} is an apocalyptic number.

11523633316602 is an abundant number, since it is smaller than the sum of its proper divisors (13619334518022).

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

11523633316602 is a wasteful number, since it uses less digits than its factorization.

11523633316602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438514.

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 11523633316602 in words is "eleven trillion, five hundred twenty-three billion, six hundred thirty-three million, three hundred sixteen thousand, six hundred two".