2641516237313 has 4 divisors (see below), whose sum is σ = 2649955586628. Its totient is φ = 2633076888000.

The previous prime is 2641516237307. The next prime is 2641516237319. The reversal of 2641516237313 is 3137326151462.

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

It is an interprime number because it is at equal distance from previous prime (2641516237307) and next prime (2641516237319).

It can be written as a sum of positive squares in 2 ways, for example, as 1153879859344 + 1487636377969 = 1074188^2 + 1219687^2 .

It is a cyclic number.

It is not a de Polignac number, because 2641516237313 - 2¹⁴ = 2641516220929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2641516237319) 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, 4219674188 + ... + 4219674813.

It is an arithmetic number, because the mean of its divisors is an integer number (662488896657).

Almost surely, 2^{2641516237313} is an apocalyptic number.

It is an amenable number.

2641516237313 is a deficient number, since it is larger than the sum of its proper divisors (8439349315).

2641516237313 is an equidigital number, since it uses as much as digits as its factorization.

2641516237313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8439349314.

The product of its digits is 544320, while the sum is 44.

The spelling of 2641516237313 in words is "two trillion, six hundred forty-one billion, five hundred sixteen million, two hundred thirty-seven thousand, three hundred thirteen".