2612451446516 has 12 divisors (see below), whose sum is σ = 4636181440800. Its totient is φ = 1287828177720.

The previous prime is 2612451446503. The next prime is 2612451446603. The reversal of 2612451446516 is 6156441542162.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4599386066 + ... + 4599386633.

It is an arithmetic number, because the mean of its divisors is an integer number (386348453400).

Almost surely, 2^{2612451446516} is an apocalyptic number.

It is an amenable number.

2612451446516 is a deficient number, since it is larger than the sum of its proper divisors (2023729994284).

2612451446516 is a wasteful number, since it uses less digits than its factorization.

2612451446516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9198772774 (or 9198772772 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

Adding to 2612451446516 its reverse (6156441542162), we get a palindrome (8768892988678).

The spelling of 2612451446516 in words is "two trillion, six hundred twelve billion, four hundred fifty-one million, four hundred forty-six thousand, five hundred sixteen".