2641361016 has 32 divisors (see below), whose sum is σ = 7546746240. Its totient is φ = 754674528.

The previous prime is 2641361003. The next prime is 2641361039. The reversal of 2641361016 is 6101631462.

It is a congruent number.

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, 7861026 + ... + 7861361.

It is an arithmetic number, because the mean of its divisors is an integer number (235835820).

Almost surely, 2^2641361016 is an apocalyptic number.

It is an amenable number.

2641361016 is an abundant number, since it is smaller than the sum of its proper divisors (4905385224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2641361016 is a wasteful number, since it uses less digits than its factorization.

2641361016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15722403 (or 15722399 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2641361016 is about 51394.1729770993. The cubic root of 2641361016 is about 1382.3221101640.

Adding to 2641361016 its reverse (6101631462), we get a palindrome (8742992478).

The spelling of 2641361016 in words is "two billion, six hundred forty-one million, three hundred sixty-one thousand, sixteen".