22606541229 has 8 divisors (see below), whose sum is σ = 30177394912. Its totient is φ = 15053357520.

The previous prime is 22606541213. The next prime is 22606541273. The reversal of 22606541229 is 92214560622.

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

It is not a de Polignac number, because 22606541229 - 2⁴ = 22606541213 is a prime.

It is a super-2 number, since 2×22606541229² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22606543229) 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, 4414507 + ... + 4419624.

It is an arithmetic number, because the mean of its divisors is an integer number (3772174364).

Almost surely, 2^22606541229 is an apocalyptic number.

It is an amenable number.

22606541229 is a deficient number, since it is larger than the sum of its proper divisors (7570853683).

22606541229 is an equidigital number, since it uses as much as digits as its factorization.

22606541229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8834987.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 22606541229 in words is "twenty-two billion, six hundred six million, five hundred forty-one thousand, two hundred twenty-nine".