5349478655236 has 27 divisors (see below), whose sum is σ = 9379812791797. Its totient is φ = 2669542254800.

The previous prime is 5349478655207. The next prime is 5349478655237. The reversal of 5349478655236 is 6325568749435.

The square root of 5349478655236 is 2312894.

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., 2594064572100 + 2755414083136 = 1610610^2 + 1659944^2 .

It is a Duffinian number.

Its product of digits (653184000) is a multiple of the sum of its prime divisors (2250).

It is not an unprimeable number, because it can be changed into a prime (5349478655237) 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 8 ways as a sum of consecutive naturals, for example, 3686752311 + ... + 3686753761.

Almost surely, 2^{5349478655236} is an apocalyptic number.

5349478655236 is the 2312894-th square number.

It is an amenable number.

5349478655236 is a deficient number, since it is larger than the sum of its proper divisors (4030334136561).

5349478655236 is an frugal number, since it uses more digits than its factorization.

5349478655236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500 (or 2250 counting only the distinct ones).

The product of its digits is 653184000, while the sum is 67.

The spelling of 5349478655236 in words is "five trillion, three hundred forty-nine billion, four hundred seventy-eight million, six hundred fifty-five thousand, two hundred thirty-six".