23948319652 has 24 divisors (see below), whose sum is σ = 42819364224. Its totient is φ = 11714431392.

The previous prime is 23948319641. The next prime is 23948319691. The reversal of 23948319652 is 25691384932.

It is a super-2 number, since 2×23948319652² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 23948319652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439963 + ... + 491389.

It is an arithmetic number, because the mean of its divisors is an integer number (1784140176).

Almost surely, 2^23948319652 is an apocalyptic number.

It is an amenable number.

23948319652 is a deficient number, since it is larger than the sum of its proper divisors (18871044572).

23948319652 is a wasteful number, since it uses less digits than its factorization.

23948319652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53955 (or 53953 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 52.

The spelling of 23948319652 in words is "twenty-three billion, nine hundred forty-eight million, three hundred nineteen thousand, six hundred fifty-two".