22829534997565 has 8 divisors (see below), whose sum is σ = 28586548171008. Its totient is φ = 17469557215440.

The previous prime is 22829534997559. The next prime is 22829534997617. The reversal of 22829534997565 is 56579943592822.

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

It is not a de Polignac number, because 22829534997565 - 2²¹ = 22829532900413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22829534997491 and 22829534997500.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 99258847701 + ... + 99258847930.

It is an arithmetic number, because the mean of its divisors is an integer number (3573318521376).

Almost surely, 2^{22829534997565} is an apocalyptic number.

It is an amenable number.

22829534997565 is a deficient number, since it is larger than the sum of its proper divisors (5757013173443).

22829534997565 is a wasteful number, since it uses less digits than its factorization.

22829534997565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198517695659.

The product of its digits is 2939328000, while the sum is 76.

The spelling of 22829534997565 in words is "twenty-two trillion, eight hundred twenty-nine billion, five hundred thirty-four million, nine hundred ninety-seven thousand, five hundred sixty-five".