207162742362100 has 72 divisors (see below), whose sum is σ = 513889561463040. Its totient is φ = 71009812072320.

The previous prime is 207162742362097. The next prime is 207162742362133. The reversal of 207162742362100 is 1263247261702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33421579 + ... + 39132178.

It is an arithmetic number, because the mean of its divisors is an integer number (7137355020320).

Almost surely, 2^{207162742362100} is an apocalyptic number.

207162742362100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

207162742362100 is an abundant number, since it is smaller than the sum of its proper divisors (306726819100940).

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

207162742362100 is a wasteful number, since it uses less digits than its factorization.

207162742362100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72557857 (or 72557850 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 207162742362100 in words is "two hundred seven trillion, one hundred sixty-two billion, seven hundred forty-two million, three hundred sixty-two thousand, one hundred".