23554316380 has 24 divisors (see below), whose sum is σ = 56530359648. Its totient is φ = 8075765568.

The previous prime is 23554316377. The next prime is 23554316407. The reversal of 23554316380 is 8361345532.

It is a congruent number.

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, 84122419 + ... + 84122698.

It is an arithmetic number, because the mean of its divisors is an integer number (2355431652).

Almost surely, 2^23554316380 is an apocalyptic number.

23554316380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23554316380 is an abundant number, since it is smaller than the sum of its proper divisors (32976043268).

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

23554316380 is a wasteful number, since it uses less digits than its factorization.

23554316380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168245133 (or 168245131 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 23554316380 in words is "twenty-three billion, five hundred fifty-four million, three hundred sixteen thousand, three hundred eighty".