202253160612 has 12 divisors (see below), whose sum is σ = 471924041456. Its totient is φ = 67417720200.

The previous prime is 202253160607. The next prime is 202253160619. The reversal of 202253160612 is 216061352202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 202253160612.

It is not an unprimeable number, because it can be changed into a prime (202253160619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8427215014 + ... + 8427215037.

Almost surely, 2^202253160612 is an apocalyptic number.

It is an amenable number.

202253160612 is an abundant number, since it is smaller than the sum of its proper divisors (269670880844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202253160612 is a wasteful number, since it uses less digits than its factorization.

202253160612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16854430058 (or 16854430056 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 202253160612 in words is "two hundred two billion, two hundred fifty-three million, one hundred sixty thousand, six hundred twelve".