5119535244321 has 27 divisors (see below), whose sum is σ = 7490459846961. Its totient is φ = 3369467695464.

The previous prime is 5119535244301. The next prime is 5119535244331. The reversal of 5119535244321 is 1234425359115.

The square root of 5119535244321 is 2262639.

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

5119535244321 is a `hidden beast` number, since 5 + 1 + 1 + 95 + 3 + 524 + 4 + 32 + 1 = 666.

It is not a de Polignac number, because 5119535244321 - 2³⁵ = 5085175505953 is a prime.

It is a super-2 number, since 2×5119535244321² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5119535244301) 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 26 ways as a sum of consecutive naturals, for example, 536240670 + ... + 536250216.

Almost surely, 2^{5119535244321} is an apocalyptic number.

5119535244321 is the 2262639-th square number.

5119535244321 is the 1131320-th centered octagonal number.

It is an amenable number.

5119535244321 is a deficient number, since it is larger than the sum of its proper divisors (2370924602640).

5119535244321 is an frugal number, since it uses more digits than its factorization.

5119535244321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19258 (or 9629 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

It can be divided in two parts, 5119535 and 244321, that added together give a square (5363856 = 2316²).

The spelling of 5119535244321 in words is "five trillion, one hundred nineteen billion, five hundred thirty-five million, two hundred forty-four thousand, three hundred twenty-one".