1932793312245 has 16 divisors (see below), whose sum is σ = 3103633455360. Its totient is φ = 1027101714624.

The previous prime is 1932793312223. The next prime is 1932793312249. The reversal of 1932793312245 is 5422133972391.

It is a happy number.

It is not a de Polignac number, because 1932793312245 - 2⁷ = 1932793312117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1932793312249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232582285 + ... + 232590594.

It is an arithmetic number, because the mean of its divisors is an integer number (193977090960).

Almost surely, 2^{1932793312245} is an apocalyptic number.

1932793312245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1932793312245 is a deficient number, since it is larger than the sum of its proper divisors (1170840143115).

1932793312245 is a wasteful number, since it uses less digits than its factorization.

1932793312245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465173164.

The product of its digits is 2449440, while the sum is 51.

The spelling of 1932793312245 in words is "one trillion, nine hundred thirty-two billion, seven hundred ninety-three million, three hundred twelve thousand, two hundred forty-five".