2664314542516 has 12 divisors (see below), whose sum is σ = 5086418672160. Its totient is φ = 1211052064760.

The previous prime is 2664314542507. The next prime is 2664314542517. The reversal of 2664314542516 is 6152454134662.

It is a super-2 number, since 2×2664314542516² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2664314542516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664314542517) 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, 30276301576 + ... + 30276301663.

It is an arithmetic number, because the mean of its divisors is an integer number (423868222680).

Almost surely, 2^{2664314542516} is an apocalyptic number.

It is an amenable number.

2664314542516 is a deficient number, since it is larger than the sum of its proper divisors (2422104129644).

2664314542516 is a wasteful number, since it uses less digits than its factorization.

2664314542516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60552603254 (or 60552603252 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 49.

The spelling of 2664314542516 in words is "two trillion, six hundred sixty-four billion, three hundred fourteen million, five hundred forty-two thousand, five hundred sixteen".