23054301500 has 48 divisors (see below), whose sum is σ = 50566946976. Its totient is φ = 9182096000.

The previous prime is 23054301493. The next prime is 23054301503. The reversal of 23054301500 is 510345032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054301503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17555 + ... + 215445.

It is an arithmetic number, because the mean of its divisors is an integer number (1053478062).

Almost surely, 2^23054301500 is an apocalyptic number.

23054301500 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 23054301500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25283473488).

23054301500 is an abundant number, since it is smaller than the sum of its proper divisors (27512645476).

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

23054301500 is a wasteful number, since it uses less digits than its factorization.

23054301500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198143 (or 198131 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 23054301500 its reverse (510345032), we get a palindrome (23564646532).

The spelling of 23054301500 in words is "twenty-three billion, fifty-four million, three hundred one thousand, five hundred".