30652712025 has 48 divisors (see below), whose sum is σ = 54753578880. Its totient is φ = 15041894400.

The previous prime is 30652712023. The next prime is 30652712063. The reversal of 30652712025 is 52021725603.

It is not a de Polignac number, because 30652712025 - 2¹ = 30652712023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30652712023) 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, 252681 + ... + 353769.

It is an arithmetic number, because the mean of its divisors is an integer number (1140699560).

Almost surely, 2^30652712025 is an apocalyptic number.

It is an amenable number.

30652712025 is a deficient number, since it is larger than the sum of its proper divisors (24100866855).

30652712025 is a wasteful number, since it uses less digits than its factorization.

30652712025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101426 (or 101421 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 30652712025 in words is "thirty billion, six hundred fifty-two million, seven hundred twelve thousand, twenty-five".