30450530115632 has 40 divisors (see below), whose sum is σ = 67159667220480. Its totient is φ = 13239360918080.

The previous prime is 30450530115631. The next prime is 30450530115659. The reversal of 30450530115632 is 23651103505403.

It is a super-2 number, since 2×30450530115632² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30450530115631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3761178032 + ... + 3761186127.

It is an arithmetic number, because the mean of its divisors is an integer number (1678991680512).

Almost surely, 2^{30450530115632} is an apocalyptic number.

It is an amenable number.

30450530115632 is an abundant number, since it is smaller than the sum of its proper divisors (36709137104848).

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

30450530115632 is a wasteful number, since it uses less digits than its factorization.

30450530115632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7522364201 (or 7522364195 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 30450530115632 in words is "thirty trillion, four hundred fifty billion, five hundred thirty million, one hundred fifteen thousand, six hundred thirty-two".