30452535544512 has 56 divisors (see below), whose sum is σ = 84075478580736. Its totient is φ = 9709504085248.

The previous prime is 30452535544493. The next prime is 30452535544523. The reversal of 30452535544512 is 21544553525403.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447972888 + ... + 3447981719.

Almost surely, 2^{30452535544512} is an apocalyptic number.

30452535544512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30452535544512 is an abundant number, since it is smaller than the sum of its proper divisors (53622943036224).

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

30452535544512 is a wasteful number, since it uses less digits than its factorization.

30452535544512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895954645 (or 6895954635 counting only the distinct ones).

The product of its (nonzero) digits is 7200000, while the sum is 48.

The spelling of 30452535544512 in words is "thirty trillion, four hundred fifty-two billion, five hundred thirty-five million, five hundred forty-four thousand, five hundred twelve".