2539002274009 has 8 divisors (see below), whose sum is σ = 2548691191040. Its totient is φ = 2529328415616.

The previous prime is 2539002274007. The next prime is 2539002274033. The reversal of 2539002274009 is 9004722009352.

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

It is a cyclic number.

It is not a de Polignac number, because 2539002274009 - 2¹ = 2539002274007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2539002274007) 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 7 ways as a sum of consecutive naturals, for example, 3426744 + ... + 4101289.

It is an arithmetic number, because the mean of its divisors is an integer number (318586398880).

Almost surely, 2^{2539002274009} is an apocalyptic number.

It is an amenable number.

2539002274009 is a deficient number, since it is larger than the sum of its proper divisors (9688917031).

2539002274009 is an equidigital number, since it uses as much as digits as its factorization.

2539002274009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7529319.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 2539002274009 in words is "two trillion, five hundred thirty-nine billion, two million, two hundred seventy-four thousand, nine".