192765375650 has 12 divisors (see below), whose sum is σ = 358543598802. Its totient is φ = 77106150240.

The previous prime is 192765375641. The next prime is 192765375667. The reversal of 192765375650 is 56573567291.

It can be written as a sum of positive squares in 3 ways, for example, as 163651802521 + 29113573129 = 404539^2 + 170627^2 .

It is a super-2 number, since 2×192765375650² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1927653707 + ... + 1927653806.

Almost surely, 2^192765375650 is an apocalyptic number.

192765375650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

192765375650 is a deficient number, since it is larger than the sum of its proper divisors (165778223152).

192765375650 is a wasteful number, since it uses less digits than its factorization.

192765375650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3855307525 (or 3855307520 counting only the distinct ones).

The product of its (nonzero) digits is 11907000, while the sum is 56.

The spelling of 192765375650 in words is "one hundred ninety-two billion, seven hundred sixty-five million, three hundred seventy-five thousand, six hundred fifty".