23393858812 has 6 divisors (see below), whose sum is σ = 40939252928. Its totient is φ = 11696929404.

The previous prime is 23393858801. The next prime is 23393858827. The reversal of 23393858812 is 21885839332.

It is a self number, because there is not a number n which added to its sum of digits gives 23393858812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2924232348 + ... + 2924232355.

Almost surely, 2^23393858812 is an apocalyptic number.

It is an amenable number.

23393858812 is a deficient number, since it is larger than the sum of its proper divisors (17545394116).

23393858812 is a wasteful number, since it uses less digits than its factorization.

23393858812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5848464707 (or 5848464705 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The spelling of 23393858812 in words is "twenty-three billion, three hundred ninety-three million, eight hundred fifty-eight thousand, eight hundred twelve".