22414545465 has 64 divisors (see below), whose sum is σ = 40962378240. Its totient is φ = 10381916160.

The previous prime is 22414545437. The next prime is 22414545467. The reversal of 22414545465 is 56454541422.

It is not a de Polignac number, because 22414545465 - 2⁷ = 22414545337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22414545467) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232621 + ... + 314549.

It is an arithmetic number, because the mean of its divisors is an integer number (640037160).

Almost surely, 2^22414545465 is an apocalyptic number.

It is an amenable number.

22414545465 is a deficient number, since it is larger than the sum of its proper divisors (18547832775).

22414545465 is a wasteful number, since it uses less digits than its factorization.

22414545465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82034.

The product of its digits is 768000, while the sum is 42.

The spelling of 22414545465 in words is "twenty-two billion, four hundred fourteen million, five hundred forty-five thousand, four hundred sixty-five".