22535525416260 has 96 divisors (see below), whose sum is σ = 63977147845632. Its totient is φ = 5925919426560.

The previous prime is 22535525416259. The next prime is 22535525416379. The reversal of 22535525416260 is 6261452553522.

It is a super-3 number, since 3×22535525416260³ (a number of 41 digits) contains 333 as substring.

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, 20627272 + ... + 21692288.

It is an arithmetic number, because the mean of its divisors is an integer number (666428623392).

Almost surely, 2^{22535525416260} is an apocalyptic number.

22535525416260 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 22535525416260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31988573922816).

22535525416260 is an abundant number, since it is smaller than the sum of its proper divisors (41441622429372).

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

22535525416260 is a wasteful number, since it uses less digits than its factorization.

22535525416260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069933 (or 1069931 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 48.

Adding to 22535525416260 its reverse (6261452553522), we get a palindrome (28796977969782).

The spelling of 22535525416260 in words is "twenty-two trillion, five hundred thirty-five billion, five hundred twenty-five million, four hundred sixteen thousand, two hundred sixty".