22833254645 has 6 divisors (see below), whose sum is σ = 27400311042. Its totient is φ = 18266333408.

The previous prime is 22833254611. The next prime is 22833254683. The reversal of 22833254645 is 54645233822.

It can be written as a sum of positive squares in 3 ways, for example, as 1309137124 + 21524117521 = 36182^2 + 146711^2 .

It is not a de Polignac number, because 22833254645 - 2¹⁰ = 22833253621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22833254596 and 22833254605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 304097 + ... + 371673.

It is an arithmetic number, because the mean of its divisors is an integer number (4566718507).

Almost surely, 2^22833254645 is an apocalyptic number.

It is an amenable number.

22833254645 is a deficient number, since it is larger than the sum of its proper divisors (4567056397).

22833254645 is an frugal number, since it uses more digits than its factorization.

22833254645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135159 (or 67582 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The spelling of 22833254645 in words is "twenty-two billion, eight hundred thirty-three million, two hundred fifty-four thousand, six hundred forty-five".