23265214504620 has 384 divisors, whose sum is σ = 71750830620672. Its totient is φ = 5585973273600.

The previous prime is 23265214504603. The next prime is 23265214504633. The reversal of 23265214504620 is 2640541256232.

It is a super-3 number, since 3×23265214504620³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 39634095967 + ... + 39634096553.

It is an arithmetic number, because the mean of its divisors is an integer number (186851121408).

Almost surely, 2^{23265214504620} is an apocalyptic number.

23265214504620 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 23265214504620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35875415310336).

23265214504620 is an abundant number, since it is smaller than the sum of its proper divisors (48485616116052).

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

23265214504620 is a wasteful number, since it uses less digits than its factorization.

23265214504620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821 (or 1819 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 23265214504620 in words is "twenty-three trillion, two hundred sixty-five billion, two hundred fourteen million, five hundred four thousand, six hundred twenty".