23054513314420 has 96 divisors (see below), whose sum is σ = 56243558681856. Its totient is φ = 7774041139200.

The previous prime is 23054513314387. The next prime is 23054513314429. The reversal of 23054513314420 is 2441331545032.

It is a self number, because there is not a number n which added to its sum of digits gives 23054513314420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054513314429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88010559 + ... + 88272121.

It is an arithmetic number, because the mean of its divisors is an integer number (585870402936).

Almost surely, 2^{23054513314420} is an apocalyptic number.

23054513314420 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 23054513314420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28121779340928).

23054513314420 is an abundant number, since it is smaller than the sum of its proper divisors (33189045367436).

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

23054513314420 is a wasteful number, since it uses less digits than its factorization.

23054513314420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271961 (or 271959 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 23054513314420 its reverse (2441331545032), we get a palindrome (25495844859452).

The spelling of 23054513314420 in words is "twenty-three trillion, fifty-four billion, five hundred thirteen million, three hundred fourteen thousand, four hundred twenty".