8160972001692 has 24 divisors (see below), whose sum is σ = 19042508990736. Its totient is φ = 2720289573888.

The previous prime is 8160972001691. The next prime is 8160972001717. The reversal of 8160972001692 is 2961002790618.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8160972001691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306373 + ... + 5220540.

It is an arithmetic number, because the mean of its divisors is an integer number (793437874614).

Almost surely, 2^{8160972001692} is an apocalyptic number.

It is an amenable number.

8160972001692 is an abundant number, since it is smaller than the sum of its proper divisors (10881536989044).

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

8160972001692 is a wasteful number, since it uses less digits than its factorization.

8160972001692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606677 (or 8606675 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 8160972001692 in words is "eight trillion, one hundred sixty billion, nine hundred seventy-two million, one thousand, six hundred ninety-two".