23457499360 has 48 divisors (see below), whose sum is σ = 55508979456. Its totient is φ = 9367653888.

The previous prime is 23457499349. The next prime is 23457499367. The reversal of 23457499360 is 6399475432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23457499298 and 23457499307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23457499367) 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, 21504 + ... + 217663.

It is an arithmetic number, because the mean of its divisors is an integer number (1156437072).

Almost surely, 2^23457499360 is an apocalyptic number.

23457499360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23457499360 is an abundant number, since it is smaller than the sum of its proper divisors (32051480096).

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

23457499360 is a wasteful number, since it uses less digits than its factorization.

23457499360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239795 (or 239787 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 23457499360 in words is "twenty-three billion, four hundred fifty-seven million, four hundred ninety-nine thousand, three hundred sixty".