22053150045 has 16 divisors (see below), whose sum is σ = 39205600320. Its totient is φ = 11761679952.

The previous prime is 22053150029. The next prime is 22053150101. The reversal of 22053150045 is 54005135022.

It is a happy number.

It is not a de Polignac number, because 22053150045 - 2⁴ = 22053150029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81678199 + ... + 81678468.

It is an arithmetic number, because the mean of its divisors is an integer number (2450350020).

Almost surely, 2^22053150045 is an apocalyptic number.

It is an amenable number.

22053150045 is a deficient number, since it is larger than the sum of its proper divisors (17152450275).

22053150045 is a wasteful number, since it uses less digits than its factorization.

22053150045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163356681 (or 163356675 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 22053150045 its reverse (54005135022), we get a palindrome (76058285067).

The spelling of 22053150045 in words is "twenty-two billion, fifty-three million, one hundred fifty thousand, forty-five".