23393275838 has 8 divisors (see below), whose sum is σ = 35161968432. Its totient is φ = 11672619696.

The previous prime is 23393275757. The next prime is 23393275861. The reversal of 23393275838 is 83857239332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23393275838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12007895 + ... + 12009842.

It is an arithmetic number, because the mean of its divisors is an integer number (4395246054).

Almost surely, 2^23393275838 is an apocalyptic number.

23393275838 is a deficient number, since it is larger than the sum of its proper divisors (11768692594).

23393275838 is a wasteful number, since it uses less digits than its factorization.

23393275838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24018226.

The product of its digits is 6531840, while the sum is 53.

The spelling of 23393275838 in words is "twenty-three billion, three hundred ninety-three million, two hundred seventy-five thousand, eight hundred thirty-eight".