5196323268 has 18 divisors (see below), whose sum is σ = 13135150574. Its totient is φ = 1732107744.

The previous prime is 5196323267. The next prime is 5196323299. The reversal of 5196323268 is 8623236915.

5196323268 is a `hidden beast` number, since 5 + 1 + 9 + 632 + 3 + 2 + 6 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3145863744 + 2050459524 = 56088^2 + 45282^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (5196323267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72171121 + ... + 72171192.

Almost surely, 2^5196323268 is an apocalyptic number.

It is an amenable number.

5196323268 is an abundant number, since it is smaller than the sum of its proper divisors (7938827306).

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

5196323268 is a wasteful number, since it uses less digits than its factorization.

5196323268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144342323 (or 144342318 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 5196323268 is about 72085.5274517708. The cubic root of 5196323268 is about 1732.0697901712.

The spelling of 5196323268 in words is "five billion, one hundred ninety-six million, three hundred twenty-three thousand, two hundred sixty-eight".