16372802002 has 8 divisors (see below), whose sum is σ = 24701164236. Its totient is φ = 8139080592.

The previous prime is 16372801997. The next prime is 16372802041. The reversal of 16372802002 is 20020827361.

It can be written as a sum of positive squares in 2 ways, for example, as 13206376561 + 3166425441 = 114919^2 + 56271^2 .

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23659773 + ... + 23660464.

Almost surely, 2^16372802002 is an apocalyptic number.

16372802002 is a deficient number, since it is larger than the sum of its proper divisors (8328362234).

16372802002 is a wasteful number, since it uses less digits than its factorization.

16372802002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47320412.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 16372802002 in words is "sixteen billion, three hundred seventy-two million, eight hundred two thousand, two".