2048746491250 has 20 divisors (see below), whose sum is σ = 3840170425542. Its totient is φ = 819498596000.

The previous prime is 2048746491229. The next prime is 2048746491263. The reversal of 2048746491250 is 521946478402.

It can be written as a sum of positive squares in 5 ways, for example, as 458733935401 + 1590012555849 = 677299^2 + 1260957^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 819497347 + ... + 819499846.

Almost surely, 2^{2048746491250} is an apocalyptic number.

2048746491250 is a deficient number, since it is larger than the sum of its proper divisors (1791423934292).

2048746491250 is an equidigital number, since it uses as much as digits as its factorization.

2048746491250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638997215 (or 1638997200 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 2048746491250 in words is "two trillion, forty-eight billion, seven hundred forty-six million, four hundred ninety-one thousand, two hundred fifty".