210352605317132 has 24 divisors (see below), whose sum is σ = 368324372140032. Its totient is φ = 105117075882000.

The previous prime is 210352605317123. The next prime is 210352605317147. The reversal of 210352605317132 is 231713506253012.

It is a self number, because there is not a number n which added to its sum of digits gives 210352605317132.

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, 155899907 + ... + 157243397.

It is an arithmetic number, because the mean of its divisors is an integer number (15346848839168).

Almost surely, 2^{210352605317132} is an apocalyptic number.

It is an amenable number.

210352605317132 is a deficient number, since it is larger than the sum of its proper divisors (157971766822900).

210352605317132 is a wasteful number, since it uses less digits than its factorization.

210352605317132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365509 (or 1365507 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 210352605317132 in words is "two hundred ten trillion, three hundred fifty-two billion, six hundred five million, three hundred seventeen thousand, one hundred thirty-two".