45322150120000 has 280 divisors, whose sum is σ = 121603033473152. Its totient is φ = 16654982400000.

The previous prime is 45322150119947. The next prime is 45322150120019. The reversal of 45322150120000 is 2105122354.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 109513465 + ... + 109926535.

Almost surely, 2^{45322150120000} is an apocalyptic number.

45322150120000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45322150120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60801516736576).

45322150120000 is an abundant number, since it is smaller than the sum of its proper divisors (76280883353152).

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

45322150120000 is a wasteful number, since it uses less digits than its factorization.

45322150120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413327 (or 413302 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 45322150120000 its reverse (2105122354), we get a palindrome (45324255242354).

The spelling of 45322150120000 in words is "forty-five trillion, three hundred twenty-two billion, one hundred fifty million, one hundred twenty thousand".