201147605612 has 24 divisors (see below), whose sum is σ = 353822196000. Its totient is φ = 100055678976.

The previous prime is 201147605579. The next prime is 201147605629. The reversal of 201147605612 is 216506741102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10903148 + ... + 10921580.

It is an arithmetic number, because the mean of its divisors is an integer number (14742591500).

Almost surely, 2^201147605612 is an apocalyptic number.

It is an amenable number.

201147605612 is a deficient number, since it is larger than the sum of its proper divisors (152674590388).

201147605612 is a wasteful number, since it uses less digits than its factorization.

201147605612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32345 (or 32343 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 201147605612 in words is "two hundred one billion, one hundred forty-seven million, six hundred five thousand, six hundred twelve".