2252045343000 has 64 divisors (see below), whose sum is σ = 7026381479520. Its totient is φ = 600545424000.

The previous prime is 2252045342903. The next prime is 2252045343001. The reversal of 2252045343000 is 3435402522.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252045343001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375337891 + ... + 375343890.

Almost surely, 2^{2252045343000} is an apocalyptic number.

2252045343000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252045343000 is an abundant number, since it is smaller than the sum of its proper divisors (4774336136520).

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

2252045343000 is a wasteful number, since it uses less digits than its factorization.

2252045343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750681805 (or 750681791 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 2252045343000 in words is "two trillion, two hundred fifty-two billion, forty-five million, three hundred forty-three thousand".