22602969145 has 16 divisors (see below), whose sum is σ = 28775946240. Its totient is φ = 16995775104.

The previous prime is 22602969143. The next prime is 22602969161. The reversal of 22602969145 is 54196920622.

It is a cyclic number.

It is not a de Polignac number, because 22602969145 - 2¹ = 22602969143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22602969095 and 22602969104.

It is not an unprimeable number, because it can be changed into a prime (22602969143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924652 + ... + 948781.

It is an arithmetic number, because the mean of its divisors is an integer number (1798496640).

Almost surely, 2^22602969145 is an apocalyptic number.

It is an amenable number.

22602969145 is a deficient number, since it is larger than the sum of its proper divisors (6172977095).

22602969145 is a wasteful number, since it uses less digits than its factorization.

22602969145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873584.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 22602969145 in words is "twenty-two billion, six hundred two million, nine hundred sixty-nine thousand, one hundred forty-five".