16425247213682 has 8 divisors (see below), whose sum is σ = 24789023402736. Its totient is φ = 8162239412772.

The previous prime is 16425247213681. The next prime is 16425247213757. The reversal of 16425247213682 is 28631274252461.

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

It is not an unprimeable number, because it can be changed into a prime (16425247213681) 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 3 ways as a sum of consecutive naturals, for example, 25192096628 + ... + 25192097279.

It is an arithmetic number, because the mean of its divisors is an integer number (3098627925342).

Almost surely, 2^{16425247213682} is an apocalyptic number.

16425247213682 is a deficient number, since it is larger than the sum of its proper divisors (8363776189054).

16425247213682 is a wasteful number, since it uses less digits than its factorization.

16425247213682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50384194072.

The product of its digits is 7741440, while the sum is 53.

The spelling of 16425247213682 in words is "sixteen trillion, four hundred twenty-five billion, two hundred forty-seven million, two hundred thirteen thousand, six hundred eighty-two".