16272536231751 has 16 divisors (see below), whose sum is σ = 22201589439744. Its totient is φ = 10595927067264.

The previous prime is 16272536231719. The next prime is 16272536231779. The reversal of 16272536231751 is 15713263527261.

It is not a de Polignac number, because 16272536231751 - 2⁵ = 16272536231719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16272536231694 and 16272536231703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16272536231711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9199990 + ... + 10825196.

It is an arithmetic number, because the mean of its divisors is an integer number (1387599339984).

Almost surely, 2^{16272536231751} is an apocalyptic number.

16272536231751 is a deficient number, since it is larger than the sum of its proper divisors (5929053207993).

16272536231751 is a wasteful number, since it uses less digits than its factorization.

16272536231751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702870.

The product of its digits is 3175200, while the sum is 51.

The spelling of 16272536231751 in words is "sixteen trillion, two hundred seventy-two billion, five hundred thirty-six million, two hundred thirty-one thousand, seven hundred fifty-one".