30174471225 has 36 divisors (see below), whose sum is σ = 54458447472. Its totient is φ = 15970188000.

The previous prime is 30174471211. The next prime is 30174471251. The reversal of 30174471225 is 52217447103.

It is not a de Polignac number, because 30174471225 - 2¹¹ = 30174469177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30174471225.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 482391 + ... + 541340.

It is an arithmetic number, because the mean of its divisors is an integer number (1512734652).

Almost surely, 2^30174471225 is an apocalyptic number.

It is an amenable number.

30174471225 is a deficient number, since it is larger than the sum of its proper divisors (24283976247).

30174471225 is a wasteful number, since it uses less digits than its factorization.

30174471225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023878 (or 1023870 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 30174471225 in words is "thirty billion, one hundred seventy-four million, four hundred seventy-one thousand, two hundred twenty-five".