22746353205 has 16 divisors (see below), whose sum is σ = 36532552320. Its totient is φ = 12085259328.

The previous prime is 22746353143. The next prime is 22746353213. The reversal of 22746353205 is 50235364722.

It is not a de Polignac number, because 22746353205 - 2¹¹ = 22746351157 is a prime.

It is a super-2 number, since 2×22746353205² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2878990 + ... + 2886879.

It is an arithmetic number, because the mean of its divisors is an integer number (2283284520).

Almost surely, 2^22746353205 is an apocalyptic number.

It is an amenable number.

22746353205 is a deficient number, since it is larger than the sum of its proper divisors (13786199115).

22746353205 is a wasteful number, since it uses less digits than its factorization.

22746353205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5766140.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 22746353205 in words is "twenty-two billion, seven hundred forty-six million, three hundred fifty-three thousand, two hundred five".