6325002840613 has 4 divisors (see below), whose sum is σ = 6325038583948. Its totient is φ = 6324967097280.

The previous prime is 6325002840539. The next prime is 6325002840619. The reversal of 6325002840613 is 3160482005236.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2072569088164 + 4252433752449 = 1439642^2 + 2062143^2 .

It is a cyclic number.

It is not a de Polignac number, because 6325002840613 - 2⁴¹ = 4125979585061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6325002840619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17604906 + ... + 17960587.

It is an arithmetic number, because the mean of its divisors is an integer number (1581259645987).

Almost surely, 2^{6325002840613} is an apocalyptic number.

It is an amenable number.

6325002840613 is a deficient number, since it is larger than the sum of its proper divisors (35743335).

6325002840613 is a wasteful number, since it uses less digits than its factorization.

6325002840613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35743334.

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 6325002840613 its reverse (3160482005236), we get a palindrome (9485484845849).

The spelling of 6325002840613 in words is "six trillion, three hundred twenty-five billion, two million, eight hundred forty thousand, six hundred thirteen".