23555504260 has 24 divisors (see below), whose sum is σ = 50092721280. Its totient is φ = 9302932704.

The previous prime is 23555504251. The next prime is 23555504279. The reversal of 23555504260 is 6240555532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7452694 + ... + 7455853.

It is an arithmetic number, because the mean of its divisors is an integer number (2087196720).

Almost surely, 2^23555504260 is an apocalyptic number.

23555504260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23555504260 is an abundant number, since it is smaller than the sum of its proper divisors (26537217020).

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

23555504260 is a wasteful number, since it uses less digits than its factorization.

23555504260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14908635 (or 14908633 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 23555504260 in words is "twenty-three billion, five hundred fifty-five million, five hundred four thousand, two hundred sixty".