23906726552 has 16 divisors (see below), whose sum is σ = 45022583160. Its totient is φ = 11900704384.

The previous prime is 23906726551. The next prime is 23906726567. The reversal of 23906726552 is 25562760932.

It is a junction number, because it is equal to n+sod(n) for n = 23906726497 and 23906726506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23906726551) by changing a digit.

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, 6580433 + ... + 6584064.

Almost surely, 2^23906726552 is an apocalyptic number.

It is an amenable number.

23906726552 is a deficient number, since it is larger than the sum of its proper divisors (21115856608).

23906726552 is a wasteful number, since it uses less digits than its factorization.

23906726552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13164730 (or 13164726 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 23906726552 in words is "twenty-three billion, nine hundred six million, seven hundred twenty-six thousand, five hundred fifty-two".