30158553200 has 60 divisors (see below), whose sum is σ = 72521865000. Its totient is φ = 12052442880.

The previous prime is 30158553199. The next prime is 30158553247. The reversal of 30158553200 is 235585103.

It is a super-2 number, since 2×30158553200² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 413051 + ... + 480549.

It is an arithmetic number, because the mean of its divisors is an integer number (1208697750).

Almost surely, 2^30158553200 is an apocalyptic number.

It is an amenable number.

30158553200 is an abundant number, since it is smaller than the sum of its proper divisors (42363311800).

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

30158553200 is a wasteful number, since it uses less digits than its factorization.

30158553200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68634 (or 68623 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 30158553200 in words is "thirty billion, one hundred fifty-eight million, five hundred fifty-three thousand, two hundred".