16607336472651 has 8 divisors (see below), whose sum is σ = 22906670996880. Its totient is φ = 10689779798432.

The previous prime is 16607336472647. The next prime is 16607336472679. The reversal of 16607336472651 is 15627463370661.

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

It is a cyclic number.

It is not a de Polignac number, because 16607336472651 - 2² = 16607336472647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16607336472591 and 16607336472600.

It is not an unprimeable number, because it can be changed into a prime (16607336472611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 95444462400 + ... + 95444462573.

It is an arithmetic number, because the mean of its divisors is an integer number (2863333874610).

Almost surely, 2^{16607336472651} is an apocalyptic number.

16607336472651 is a deficient number, since it is larger than the sum of its proper divisors (6299334524229).

16607336472651 is a wasteful number, since it uses less digits than its factorization.

16607336472651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190888925005.

The product of its (nonzero) digits is 22861440, while the sum is 57.

The spelling of 16607336472651 in words is "sixteen trillion, six hundred seven billion, three hundred thirty-six million, four hundred seventy-two thousand, six hundred fifty-one".