22953955265280 has 432 divisors, whose sum is σ = 86699043159456. Its totient is φ = 5572801658880.

The previous prime is 22953955265279. The next prime is 22953955265309. The reversal of 22953955265280 is 8256255935922.

22953955265280 is a `hidden beast` number, since 2 + 2 + 9 + 5 + 3 + 95 + 5 + 265 + 280 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9882675 + ... + 11982285.

Almost surely, 2^{22953955265280} is an apocalyptic number.

22953955265280 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 22953955265280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43349521579728).

22953955265280 is an abundant number, since it is smaller than the sum of its proper divisors (63745087894176).

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

22953955265280 is a wasteful number, since it uses less digits than its factorization.

22953955265280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099724 (or 2099707 counting only the distinct ones).

The product of its (nonzero) digits is 116640000, while the sum is 63.

The spelling of 22953955265280 in words is "twenty-two trillion, nine hundred fifty-three billion, nine hundred fifty-five million, two hundred sixty-five thousand, two hundred eighty".