22416552253 has 8 divisors (see below), whose sum is σ = 22600438848. Its totient is φ = 22232959584.

The previous prime is 22416552239. The next prime is 22416552281. The reversal of 22416552253 is 35225561422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22416552253 - 2²¹ = 22414455101 is a prime.

It is a super-2 number, since 2×22416552253² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22416552233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81000 + ... + 226702.

It is an arithmetic number, because the mean of its divisors is an integer number (2825054856).

Almost surely, 2^22416552253 is an apocalyptic number.

It is an amenable number.

22416552253 is a deficient number, since it is larger than the sum of its proper divisors (183886595).

22416552253 is a wasteful number, since it uses less digits than its factorization.

22416552253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146963.

The product of its digits is 144000, while the sum is 37.

The spelling of 22416552253 in words is "twenty-two billion, four hundred sixteen million, five hundred fifty-two thousand, two hundred fifty-three".