5144653656366 has 32 divisors (see below), whose sum is σ = 11760963844608. Its totient is φ = 1469681608800.

The previous prime is 5144653656323. The next prime is 5144653656383. The reversal of 5144653656366 is 6636563564415.

It is a super-2 number, since 2×5144653656366² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8858370 + ... + 9421253.

It is an arithmetic number, because the mean of its divisors is an integer number (367530120144).

Almost surely, 2^{5144653656366} is an apocalyptic number.

5144653656366 is an abundant number, since it is smaller than the sum of its proper divisors (6616310188242).

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

5144653656366 is a wasteful number, since it uses less digits than its factorization.

5144653656366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18286336.

The product of its digits is 139968000, while the sum is 60.

The spelling of 5144653656366 in words is "five trillion, one hundred forty-four billion, six hundred fifty-three million, six hundred fifty-six thousand, three hundred sixty-six".