23648773652 has 24 divisors (see below), whose sum is σ = 47451628224. Its totient is φ = 10102171392.

The previous prime is 23648773651. The next prime is 23648773717. The reversal of 23648773652 is 25637784632.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23648773594 and 23648773603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23648773651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366973 + ... + 1384164.

It is an arithmetic number, because the mean of its divisors is an integer number (1977151176).

Almost surely, 2^23648773652 is an apocalyptic number.

It is an amenable number.

23648773652 is an abundant number, since it is smaller than the sum of its proper divisors (23802854572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23648773652 is a wasteful number, since it uses less digits than its factorization.

23648773652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751455 (or 2751453 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 53.

The spelling of 23648773652 in words is "twenty-three billion, six hundred forty-eight million, seven hundred seventy-three thousand, six hundred fifty-two".