945933977695 has 24 divisors (see below), whose sum is σ = 1320589330704. Its totient is φ = 648570335616.

The previous prime is 945933977689. The next prime is 945933977719. The reversal of 945933977695 is 596779339549.

It is not a de Polignac number, because 945933977695 - 2³ = 945933977687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2115499 + ... + 2523331.

It is an arithmetic number, because the mean of its divisors is an integer number (55024555446).

Almost surely, 2^945933977695 is an apocalyptic number.

945933977695 is a deficient number, since it is larger than the sum of its proper divisors (374655353009).

945933977695 is a wasteful number, since it uses less digits than its factorization.

945933977695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417319 (or 417312 counting only the distinct ones).

The product of its digits is 1736040600, while the sum is 76.

The spelling of 945933977695 in words is "nine hundred forty-five billion, nine hundred thirty-three million, nine hundred seventy-seven thousand, six hundred ninety-five".