192006167243641 has 3 divisors (see below), whose sum is σ = 192006181100271. Its totient is φ = 192006153387012.

The previous prime is 192006167243633. The next prime is 192006167243647. The reversal of 192006167243641 is 146342761600291.

The square root of 192006167243641 is 13856629.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 73760116433641 + 118246050810000 = 8588371^2 + 10874100^2 .

It is not a de Polignac number, because 192006167243641 - 2³ = 192006167243633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (192006167243647) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6928315 + ... + 20784943.

It is an arithmetic number, because the mean of its divisors is an integer number (64002060366757).

Almost surely, 2^{192006167243641} is an apocalyptic number.

192006167243641 is the 13856629-th square number.

192006167243641 is the 6928315-th centered octagonal number.

It is an amenable number.

192006167243641 is a deficient number, since it is larger than the sum of its proper divisors (13856630).

192006167243641 is an frugal number, since it uses more digits than its factorization.

192006167243641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27713258 (or 13856629 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 192006167243641 in words is "one hundred ninety-two trillion, six billion, one hundred sixty-seven million, two hundred forty-three thousand, six hundred forty-one".