6117776815396 has 27 divisors (see below), whose sum is σ = 10737461020881. Its totient is φ = 3049956909744.

The previous prime is 6117776815373. The next prime is 6117776815411. The reversal of 6117776815396 is 6935186777116.

The square root of 6117776815396 is 2473414.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1840325575396 + 4277451240000 = 1356586^2 + 2068200^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1894633510 + ... + 1894636738.

Almost surely, 2^{6117776815396} is an apocalyptic number.

6117776815396 is the 2473414-th square number.

It is an amenable number.

6117776815396 is a deficient number, since it is larger than the sum of its proper divisors (4619684205485).

6117776815396 is an frugal number, since it uses more digits than its factorization.

6117776815396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228 (or 3614 counting only the distinct ones).

The product of its digits is 80015040, while the sum is 67.

The spelling of 6117776815396 in words is "six trillion, one hundred seventeen billion, seven hundred seventy-six million, eight hundred fifteen thousand, three hundred ninety-six".