30057380085 has 16 divisors (see below), whose sum is σ = 48097103040. Its totient is φ = 16028837760.

The previous prime is 30057380039. The next prime is 30057380113. The reversal of 30057380085 is 58008375003.

It is not a de Polignac number, because 30057380085 - 2¹⁵ = 30057347317 is a prime.

It is a congruent number.

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, 36801 + ... + 247929.

It is an arithmetic number, because the mean of its divisors is an integer number (3006068940).

Almost surely, 2^30057380085 is an apocalyptic number.

It is an amenable number.

30057380085 is a deficient number, since it is larger than the sum of its proper divisors (18039722955).

30057380085 is a wasteful number, since it uses less digits than its factorization.

30057380085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220628.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 30057380085 in words is "thirty billion, fifty-seven million, three hundred eighty thousand, eighty-five".