16129357319713 has 16 divisors (see below), whose sum is σ = 19231691880960. Its totient is φ = 13355341574400.

The previous prime is 16129357319693. The next prime is 16129357319723. The reversal of 16129357319713 is 31791375392161.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16129357319713 - 2⁴¹ = 13930334064161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16129357319723) 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, 1391175618 + ... + 1391187211.

It is an arithmetic number, because the mean of its divisors is an integer number (1201980742560).

Almost surely, 2^{16129357319713} is an apocalyptic number.

It is an amenable number.

16129357319713 is a deficient number, since it is larger than the sum of its proper divisors (3102334561247).

16129357319713 is a wasteful number, since it uses less digits than its factorization.

16129357319713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782362888.

The product of its digits is 6429780, while the sum is 58.

The spelling of 16129357319713 in words is "sixteen trillion, one hundred twenty-nine billion, three hundred fifty-seven million, three hundred nineteen thousand, seven hundred thirteen".