30082775052 has 48 divisors (see below), whose sum is σ = 76850871552. Its totient is φ = 9083071680.

The previous prime is 30082775027. The next prime is 30082775083. The reversal of 30082775052 is 25057728003.

It is a self number, because there is not a number n which added to its sum of digits gives 30082775052.

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, 374808 + ... + 447935.

It is an arithmetic number, because the mean of its divisors is an integer number (1601059824).

Almost surely, 2^30082775052 is an apocalyptic number.

It is an amenable number.

30082775052 is an abundant number, since it is smaller than the sum of its proper divisors (46768096500).

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

30082775052 is a wasteful number, since it uses less digits than its factorization.

30082775052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823038 (or 823036 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 30082775052 in words is "thirty billion, eighty-two million, seven hundred seventy-five thousand, fifty-two".