23578479612600 has 384 divisors, whose sum is σ = 81860583087360. Its totient is φ = 5564454400000.

The previous prime is 23578479612551. The next prime is 23578479612607. The reversal of 23578479612600 is 621697487532.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23578479612607) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 124652095 + ... + 124841105.

It is an arithmetic number, because the mean of its divisors is an integer number (213178601790).

It is a 1-persistent number, because it is pandigital, but 2⋅23578479612600 = 47156959225200 is not.

Almost surely, 2^{23578479612600} is an apocalyptic number.

23578479612600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23578479612600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40930291543680).

23578479612600 is an abundant number, since it is smaller than the sum of its proper divisors (58282103474760).

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

23578479612600 is a wasteful number, since it uses less digits than its factorization.

23578479612600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189543 (or 189534 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 23578479612600 in words is "twenty-three trillion, five hundred seventy-eight billion, four hundred seventy-nine million, six hundred twelve thousand, six hundred".