30575050807800 has 48 divisors (see below), whose sum is σ = 94782657506040. Its totient is φ = 8153346881920.

The previous prime is 30575050807799. The next prime is 30575050807801. The reversal of 30575050807800 is 870805057503.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30575050807799) and next prime (30575050807801).

It is a self number, because there is not a number n which added to its sum of digits gives 30575050807800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30575050807801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25479208407 + ... + 25479209606.

Almost surely, 2^{30575050807800} is an apocalyptic number.

30575050807800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30575050807800 is an abundant number, since it is smaller than the sum of its proper divisors (64207606698240).

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

30575050807800 is a wasteful number, since it uses less digits than its factorization.

30575050807800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50958418032 (or 50958418023 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 30575050807800 in words is "thirty trillion, five hundred seventy-five billion, fifty million, eight hundred seven thousand, eight hundred".