30527169080388 has 72 divisors (see below), whose sum is σ = 74659775936928. Its totient is φ = 9706464241152.

The previous prime is 30527169080347. The next prime is 30527169080389. The reversal of 30527169080388 is 88308096172503.

It is not an unprimeable number, because it can be changed into a prime (30527169080389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17384581 + ... + 19059852.

Almost surely, 2^{30527169080388} is an apocalyptic number.

It is an amenable number.

30527169080388 is an abundant number, since it is smaller than the sum of its proper divisors (44132606856540).

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

30527169080388 is a wasteful number, since it uses less digits than its factorization.

30527169080388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36444581 (or 36444550 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 30527169080388 in words is "thirty trillion, five hundred twenty-seven billion, one hundred sixty-nine million, eighty thousand, three hundred eighty-eight".