3287513015368 has 16 divisors (see below), whose sum is σ = 6180612611580. Its totient is φ = 1639349652288.

The previous prime is 3287513015363. The next prime is 3287513015387. The reversal of 3287513015368 is 8635103157823.

It can be written as a sum of positive squares in 2 ways, for example, as 3114159031204 + 173353984164 = 1764698^2 + 416358^2 .

It is not an unprimeable number, because it can be changed into a prime (3287513015363) 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, 550853755 + ... + 550859722.

Almost surely, 2^{3287513015368} is an apocalyptic number.

It is an amenable number.

3287513015368 is a deficient number, since it is larger than the sum of its proper divisors (2893099596212).

3287513015368 is a wasteful number, since it uses less digits than its factorization.

3287513015368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101713856 (or 1101713852 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 3287513015368 in words is "three trillion, two hundred eighty-seven billion, five hundred thirteen million, fifteen thousand, three hundred sixty-eight".