30706485675 has 48 divisors (see below), whose sum is σ = 54743579520. Its totient is φ = 15136416000.

The previous prime is 30706485617. The next prime is 30706485683. The reversal of 30706485675 is 57658460703.

It is not a de Polignac number, because 30706485675 - 2¹² = 30706481579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 204361 + ... + 321210.

It is an arithmetic number, because the mean of its divisors is an integer number (1140491240).

Almost surely, 2^30706485675 is an apocalyptic number.

30706485675 is a deficient number, since it is larger than the sum of its proper divisors (24037093845).

30706485675 is a wasteful number, since it uses less digits than its factorization.

30706485675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525644 (or 525639 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 30706485675 in words is "thirty billion, seven hundred six million, four hundred eighty-five thousand, six hundred seventy-five".