115984977002 has 8 divisors (see below), whose sum is σ = 184211434116. Its totient is φ = 54581165632.

The previous prime is 115984976993. The next prime is 115984977023. The reversal of 115984977002 is 200779489511.

It can be written as a sum of positive squares in 2 ways, for example, as 102169090321 + 13815886681 = 319639^2 + 117541^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1705661393 + ... + 1705661460.

Almost surely, 2^115984977002 is an apocalyptic number.

115984977002 is a deficient number, since it is larger than the sum of its proper divisors (68226457114).

115984977002 is a wasteful number, since it uses less digits than its factorization.

115984977002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411322872.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 115984977002 in words is "one hundred fifteen billion, nine hundred eighty-four million, nine hundred seventy-seven thousand, two".