22150453514 has 16 divisors (see below), whose sum is σ = 37978598400. Its totient is φ = 9491453424.

The previous prime is 22150453513. The next prime is 22150453553. The reversal of 22150453514 is 41535405122.

It is not an unprimeable number, because it can be changed into a prime (22150453513) 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, 45029 + ... + 215240.

It is an arithmetic number, because the mean of its divisors is an integer number (2373662400).

Almost surely, 2^22150453514 is an apocalyptic number.

22150453514 is a deficient number, since it is larger than the sum of its proper divisors (15828144886).

22150453514 is a wasteful number, since it uses less digits than its factorization.

22150453514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266357.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 22150453514 its reverse (41535405122), we get a palindrome (63685858636).

The spelling of 22150453514 in words is "twenty-two billion, one hundred fifty million, four hundred fifty-three thousand, five hundred fourteen".