13196954884 has 27 divisors (see below), whose sum is σ = 23453520181. Its totient is φ = 6497499680.

The previous prime is 13196954879. The next prime is 13196954917. The reversal of 13196954884 is 48845969131.

The square root of 13196954884 is 114878.

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., 11616097284 + 1580857600 = 107778^2 + 39760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16312272 + ... + 16313080.

Almost surely, 2^13196954884 is an apocalyptic number.

13196954884 is the 114878-th square number.

It is an amenable number.

13196954884 is a deficient number, since it is larger than the sum of its proper divisors (10256565297).

13196954884 is an frugal number, since it uses more digits than its factorization.

13196954884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764 (or 882 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 58.

The spelling of 13196954884 in words is "thirteen billion, one hundred ninety-six million, nine hundred fifty-four thousand, eight hundred eighty-four".