30807828075500 has 48 divisors (see below), whose sum is σ = 76896338885184. Its totient is φ = 10562683910400.

The previous prime is 30807828075463. The next prime is 30807828075511. The reversal of 30807828075500 is 557082870803.

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, 4401114797 + ... + 4401121796.

It is an arithmetic number, because the mean of its divisors is an integer number (1602007060108).

Almost surely, 2^{30807828075500} is an apocalyptic number.

It is an amenable number.

30807828075500 is an abundant number, since it is smaller than the sum of its proper divisors (46088510809684).

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

30807828075500 is a wasteful number, since it uses less digits than its factorization.

30807828075500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8802236619 (or 8802236607 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 30807828075500 in words is "thirty trillion, eight hundred seven billion, eight hundred twenty-eight million, seventy-five thousand, five hundred".