30025355013 has 12 divisors (see below), whose sum is σ = 43386807360. Its totient is φ = 20009126376.

The previous prime is 30025355011. The next prime is 30025355051. The reversal of 30025355013 is 31055352003.

30025355013 is a `hidden beast` number, since 300 + 2 + 5 + 355 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 30025355013 - 2¹ = 30025355011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30025355011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623581 + ... + 670002.

It is an arithmetic number, because the mean of its divisors is an integer number (3615567280).

Almost surely, 2^30025355013 is an apocalyptic number.

It is an amenable number.

30025355013 is a deficient number, since it is larger than the sum of its proper divisors (13361452347).

30025355013 is a wasteful number, since it uses less digits than its factorization.

30025355013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296168 (or 1296165 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The spelling of 30025355013 in words is "thirty billion, twenty-five million, three hundred fifty-five thousand, thirteen".