187368572002 has 16 divisors (see below), whose sum is σ = 297876898872. Its totient is φ = 88087069440.

The previous prime is 187368571997. The next prime is 187368572051. The reversal of 187368572002 is 200275863781.

It can be written as a sum of positive squares in 4 ways, for example, as 185682566281 + 1686005721 = 430909^2 + 41061^2 .

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 7 ways as a sum of consecutive naturals, for example, 2664033 + ... + 2733460.

Almost surely, 2^187368572002 is an apocalyptic number.

187368572002 is a deficient number, since it is larger than the sum of its proper divisors (110508326870).

187368572002 is a wasteful number, since it uses less digits than its factorization.

187368572002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398533.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 187368572002 in words is "one hundred eighty-seven billion, three hundred sixty-eight million, five hundred seventy-two thousand, two".