2190015325000 has 48 divisors (see below), whose sum is σ = 5132519974260. Its totient is φ = 876006120000.

The previous prime is 2190015324971. The next prime is 2190015325021. The reversal of 2190015325000 is 5235100912.

It can be written as a sum of positive squares in 6 ways, for example, as 615135901636 + 1574879423364 = 784306^2 + 1254942^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2190015325000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43775307 + ... + 43825306.

Almost surely, 2^{2190015325000} is an apocalyptic number.

2190015325000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2190015325000 is an abundant number, since it is smaller than the sum of its proper divisors (2942504649260).

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

2190015325000 is an frugal number, since it uses more digits than its factorization.

2190015325000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87600644 (or 87600620 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 2190015325000 in words is "two trillion, one hundred ninety billion, fifteen million, three hundred twenty-five thousand".