23077574172292 has 18 divisors (see below), whose sum is σ = 42901130535242. Its totient is φ = 10860034904064.

The previous prime is 23077574172269. The next prime is 23077574172349. The reversal of 23077574172292 is 29227147577032.

It can be written as a sum of positive squares in 3 ways, for example, as 7495023191616 + 15582550980676 = 2737704^2 + 3947474^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9981648573 + ... + 9981650884.

Almost surely, 2^{23077574172292} is an apocalyptic number.

It is an amenable number.

23077574172292 is a deficient number, since it is larger than the sum of its proper divisors (19823556362950).

23077574172292 is a wasteful number, since it uses less digits than its factorization.

23077574172292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19963299495 (or 19963299476 counting only the distinct ones).

The product of its (nonzero) digits is 20744640, while the sum is 58.

The spelling of 23077574172292 in words is "twenty-three trillion, seventy-seven billion, five hundred seventy-four million, one hundred seventy-two thousand, two hundred ninety-two".