16427703350057 has 8 divisors (see below), whose sum is σ = 16598309843232. Its totient is φ = 16257413089600.

The previous prime is 16427703349987. The next prime is 16427703350087. The reversal of 16427703350057 is 75005330772461.

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 16427703350057 - 2²² = 16427699155753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16427703349987 and 16427703350014.

It is not an unprimeable number, because it can be changed into a prime (16427703350087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78953744 + ... + 79161537.

It is an arithmetic number, because the mean of its divisors is an integer number (2074788730404).

Almost surely, 2^{16427703350057} is an apocalyptic number.

It is an amenable number.

16427703350057 is a deficient number, since it is larger than the sum of its proper divisors (170606493175).

16427703350057 is a wasteful number, since it uses less digits than its factorization.

16427703350057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158116359.

The product of its (nonzero) digits is 3704400, while the sum is 50.

The spelling of 16427703350057 in words is "sixteen trillion, four hundred twenty-seven billion, seven hundred three million, three hundred fifty thousand, fifty-seven".