2150045224000 has 112 divisors (see below), whose sum is σ = 5336949586176. Its totient is φ = 858021312000.

The previous prime is 2150045223929. The next prime is 2150045224009. The reversal of 2150045224000 is 4225400512.

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

It is not an unprimeable number, because it can be changed into a prime (2150045224009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3136219 + ... + 3759781.

Almost surely, 2^{2150045224000} is an apocalyptic number.

2150045224000 is a gapful number since it is divisible by the number (20) 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 2150045224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2668474793088).

2150045224000 is an abundant number, since it is smaller than the sum of its proper divisors (3186904362176).

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

2150045224000 is an equidigital number, since it uses as much as digits as its factorization.

2150045224000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624021 (or 624001 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 2150045224000 in words is "two trillion, one hundred fifty billion, forty-five million, two hundred twenty-four thousand".