2536327945 has 8 divisors (see below), whose sum is σ = 3052217736. Its totient is φ = 2023312896.

The previous prime is 2536327909. The next prime is 2536327951. The reversal of 2536327945 is 5497236352.

It can be written as a sum of positive squares in 4 ways, for example, as 31125241 + 2505202704 = 5579^2 + 50052^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2536327945 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2536327895 and 2536327904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716742 + ... + 720271.

It is an arithmetic number, because the mean of its divisors is an integer number (381527217).

Almost surely, 2^2536327945 is an apocalyptic number.

It is an amenable number.

2536327945 is a deficient number, since it is larger than the sum of its proper divisors (515889791).

2536327945 is a wasteful number, since it uses less digits than its factorization.

2536327945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437371.

The product of its digits is 1360800, while the sum is 46.

The square root of 2536327945 is about 50361.9692327455. The cubic root of 2536327945 is about 1363.7511680845.

The spelling of 2536327945 in words is "two billion, five hundred thirty-six million, three hundred twenty-seven thousand, nine hundred forty-five".