5150366266513 has 4 divisors (see below), whose sum is σ = 5546548287028. Its totient is φ = 4754184246000.

The previous prime is 5150366266489. The next prime is 5150366266561. The reversal of 5150366266513 is 3156626630515.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 632650024449 + 4517716242064 = 795393^2 + 2125492^2 .

It is a cyclic number.

It is not a de Polignac number, because 5150366266513 - 2²¹ = 5150364169361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5150366266313) by changing a digit.

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, 198091010238 + ... + 198091010263.

It is an arithmetic number, because the mean of its divisors is an integer number (1386637071757).

Almost surely, 2^{5150366266513} is an apocalyptic number.

It is an amenable number.

5150366266513 is a deficient number, since it is larger than the sum of its proper divisors (396182020515).

5150366266513 is a wasteful number, since it uses less digits than its factorization.

5150366266513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396182020514.

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 5150366266513 in words is "five trillion, one hundred fifty billion, three hundred sixty-six million, two hundred sixty-six thousand, five hundred thirteen".