23424829752172 has 12 divisors (see below), whose sum is σ = 41487349079736. Its totient is φ = 11571301443680.

The previous prime is 23424829752169. The next prime is 23424829752197. The reversal of 23424829752172 is 27125792842432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35278357729 + ... + 35278358392.

It is an arithmetic number, because the mean of its divisors is an integer number (3457279089978).

Almost surely, 2^{23424829752172} is an apocalyptic number.

It is an amenable number.

23424829752172 is a deficient number, since it is larger than the sum of its proper divisors (18062519327564).

23424829752172 is a wasteful number, since it uses less digits than its factorization.

23424829752172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70556716208 (or 70556716206 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 58.

The spelling of 23424829752172 in words is "twenty-three trillion, four hundred twenty-four billion, eight hundred twenty-nine million, seven hundred fifty-two thousand, one hundred seventy-two".