11602661157468 has 36 divisors (see below), whose sum is σ = 30044289261168. Its totient is φ = 3773223140160.

The previous prime is 11602661157457. The next prime is 11602661157469. The reversal of 11602661157468 is 86475116620611.

11602661157468 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 2 + 6 + 6 + 1 + 1 + 574 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11602661157469) 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, 3930439296 + ... + 3930442247.

It is an arithmetic number, because the mean of its divisors is an integer number (834563590588).

Almost surely, 2^{11602661157468} is an apocalyptic number.

11602661157468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11602661157468 is an abundant number, since it is smaller than the sum of its proper divisors (18441628103700).

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

11602661157468 is a wasteful number, since it uses less digits than its factorization.

11602661157468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7860881594 (or 7860881589 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 11602661157468 in words is "eleven trillion, six hundred two billion, six hundred sixty-one million, one hundred fifty-seven thousand, four hundred sixty-eight".