2499375193 has 6 divisors (see below), whose sum is σ = 2907436506. Its totient is φ = 2142321552.

The previous prime is 2499375191. The next prime is 2499375209. The reversal of 2499375193 is 3915739942.

It is a happy number.

2499375193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2268426384 + 230948809 = 47628^2 + 15197^2 .

It is not a de Polignac number, because 2499375193 - 2¹ = 2499375191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2499375193.

It is not an unprimeable number, because it can be changed into a prime (2499375191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25503780 + ... + 25503877.

It is an arithmetic number, because the mean of its divisors is an integer number (484572751).

Almost surely, 2^2499375193 is an apocalyptic number.

It is an amenable number.

2499375193 is a deficient number, since it is larger than the sum of its proper divisors (408061313).

2499375193 is an equidigital number, since it uses as much as digits as its factorization.

2499375193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51007671 (or 51007664 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 52.

The square root of 2499375193 is about 49993.7515395674. The cubic root of 2499375193 is about 1357.0957330684.

The spelling of 2499375193 in words is "two billion, four hundred ninety-nine million, three hundred seventy-five thousand, one hundred ninety-three".