23254554000 has 160 divisors (see below), whose sum is σ = 75068338176. Its totient is φ = 6193305600.

The previous prime is 23254553977. The next prime is 23254554023. The reversal of 23254554000 is 45545232.

It is an interprime number because it is at equal distance from previous prime (23254553977) and next prime (23254554023).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5860017 + ... + 5863983.

Almost surely, 2^23254554000 is an apocalyptic number.

23254554000 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 23254554000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37534169088).

23254554000 is an abundant number, since it is smaller than the sum of its proper divisors (51813784176).

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

23254554000 is a wasteful number, since it uses less digits than its factorization.

23254554000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4970 (or 4954 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 23254554000 in words is "twenty-three billion, two hundred fifty-four million, five hundred fifty-four thousand".