30853229605 has 16 divisors (see below), whose sum is σ = 41074257600. Its totient is φ = 22058392960.

The previous prime is 30853229587. The next prime is 30853229611. The reversal of 30853229605 is 50692235803.

It is a de Polignac number, because none of the positive numbers 2^k-30853229605 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, 4750720 + ... + 4757209.

It is an arithmetic number, because the mean of its divisors is an integer number (2567141100).

Almost surely, 2^30853229605 is an apocalyptic number.

It is an amenable number.

30853229605 is a deficient number, since it is larger than the sum of its proper divisors (10221027995).

30853229605 is a wasteful number, since it uses less digits than its factorization.

30853229605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9508004.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 30853229605 in words is "thirty billion, eight hundred fifty-three million, two hundred twenty-nine thousand, six hundred five".