30485025175 has 48 divisors (see below), whose sum is σ = 43835310432. Its totient is φ = 20784742400.

The previous prime is 30485025173. The next prime is 30485025211. The reversal of 30485025175 is 57152058403.

It is not a de Polignac number, because 30485025175 - 2¹ = 30485025173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30485025173) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1188789 + ... + 1214161.

It is an arithmetic number, because the mean of its divisors is an integer number (913235634).

Almost surely, 2^30485025175 is an apocalyptic number.

30485025175 is a deficient number, since it is larger than the sum of its proper divisors (13350285257).

30485025175 is a wasteful number, since it uses less digits than its factorization.

30485025175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25668 (or 25663 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 30485025175 in words is "thirty billion, four hundred eighty-five million, twenty-five thousand, one hundred seventy-five".