22150153312245 has 96 divisors (see below), whose sum is σ = 44505980064000. Its totient is φ = 9981501530112.

The previous prime is 22150153312213. The next prime is 22150153312279. The reversal of 22150153312245 is 54221335105122.

22150153312245 is a `hidden beast` number, since 2 + 2 + 1 + 50 + 1 + 53 + 312 + 245 = 666.

It is not a de Polignac number, because 22150153312245 - 2⁵ = 22150153312213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10795671 + ... + 12682539.

It is an arithmetic number, because the mean of its divisors is an integer number (463603959000).

Almost surely, 2^{22150153312245} is an apocalyptic number.

It is an amenable number.

22150153312245 is an abundant number, since it is smaller than the sum of its proper divisors (22355826751755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22150153312245 is a wasteful number, since it uses less digits than its factorization.

22150153312245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887419 (or 1887416 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 22150153312245 its reverse (54221335105122), we get a palindrome (76371488417367).

The spelling of 22150153312245 in words is "twenty-two trillion, one hundred fifty billion, one hundred fifty-three million, three hundred twelve thousand, two hundred forty-five".