16052660687 has 8 divisors (see below), whose sum is σ = 19143545856. Its totient is φ = 13161187512.

The previous prime is 16052660683. The next prime is 16052660699. The reversal of 16052660687 is 78606625061.

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

It is not a de Polignac number, because 16052660687 - 2² = 16052660683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16052660683) 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, 49852823 + ... + 49853144.

It is an arithmetic number, because the mean of its divisors is an integer number (2392943232).

Almost surely, 2^16052660687 is an apocalyptic number.

16052660687 is a deficient number, since it is larger than the sum of its proper divisors (3090885169).

16052660687 is an equidigital number, since it uses as much as digits as its factorization.

16052660687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99705997.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 16052660687 in words is "sixteen billion, fifty-two million, six hundred sixty thousand, six hundred eighty-seven".