22453053015320 has 16 divisors (see below), whose sum is σ = 50519369284560. Its totient is φ = 8981221206112.

The previous prime is 22453053015307. The next prime is 22453053015329. The reversal of 22453053015320 is 2351035035422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22453053015329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280663162652 + ... + 280663162731.

It is an arithmetic number, because the mean of its divisors is an integer number (3157460580285).

Almost surely, 2^{22453053015320} is an apocalyptic number.

22453053015320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22453053015320 is an abundant number, since it is smaller than the sum of its proper divisors (28066316269240).

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

22453053015320 is a wasteful number, since it uses less digits than its factorization.

22453053015320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561326325394 (or 561326325390 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

It can be divided in two parts, 2245305 and 3015320, that added together give a palindrome (5260625).

The spelling of 22453053015320 in words is "twenty-two trillion, four hundred fifty-three billion, fifty-three million, fifteen thousand, three hundred twenty".