23403626552 has 32 divisors (see below), whose sum is σ = 44518556880. Its totient is φ = 11532268800.

The previous prime is 23403626551. The next prime is 23403626573. The reversal of 23403626552 is 25562630432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23403626551) 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, 744383 + ... + 775185.

Almost surely, 2^23403626552 is an apocalyptic number.

It is an amenable number.

23403626552 is a deficient number, since it is larger than the sum of its proper divisors (21114930328).

23403626552 is a wasteful number, since it uses less digits than its factorization.

23403626552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32183 (or 32179 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 23403626552 in words is "twenty-three billion, four hundred three million, six hundred twenty-six thousand, five hundred fifty-two".