30030575025500 has 48 divisors (see below), whose sum is σ = 74956315272384. Its totient is φ = 10296197150400.

The previous prime is 30030575025463. The next prime is 30030575025541. The reversal of 30030575025500 is 552057503003.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4290078647 + ... + 4290085646.

It is an arithmetic number, because the mean of its divisors is an integer number (1561589901508).

Almost surely, 2^{30030575025500} is an apocalyptic number.

It is an amenable number.

30030575025500 is an abundant number, since it is smaller than the sum of its proper divisors (44925740246884).

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

30030575025500 is a wasteful number, since it uses less digits than its factorization.

30030575025500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8580164319 (or 8580164307 counting only the distinct ones).

The product of its (nonzero) digits is 78750, while the sum is 35.

The spelling of 30030575025500 in words is "thirty trillion, thirty billion, five hundred seventy-five million, twenty-five thousand, five hundred".