2659038697216 has 72 divisors (see below), whose sum is σ = 5790754764144. Its totient is φ = 1208539791360.

The previous prime is 2659038697207. The next prime is 2659038697241. The reversal of 2659038697216 is 6127968309562.

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 34533576 + ... + 34610488.

It is an arithmetic number, because the mean of its divisors is an integer number (80427149502).

Almost surely, 2^{2659038697216} is an apocalyptic number.

It is an amenable number.

2659038697216 is an abundant number, since it is smaller than the sum of its proper divisors (3131716066928).

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

2659038697216 is a wasteful number, since it uses less digits than its factorization.

2659038697216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89217 (or 89203 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 2659038697216 in words is "two trillion, six hundred fifty-nine billion, thirty-eight million, six hundred ninety-seven thousand, two hundred sixteen".