992150948671 has 2 divisors, whose sum is σ = 992150948672. Its totient is φ = 992150948670.

The previous prime is 992150948627. The next prime is 992150948693. The reversal of 992150948671 is 176849051299.

992150948671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (176849051299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 992150948671 - 2²⁵ = 992117394239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992150948071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496075474335 + 496075474336.

It is an arithmetic number, because the mean of its divisors is an integer number (496075474336).

Almost surely, 2^992150948671 is an apocalyptic number.

992150948671 is a deficient number, since it is larger than the sum of its proper divisors (1).

992150948671 is an equidigital number, since it uses as much as digits as its factorization.

992150948671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 61.

The spelling of 992150948671 in words is "nine hundred ninety-two billion, one hundred fifty million, nine hundred forty-eight thousand, six hundred seventy-one".