16427703350056 has 128 divisors (see below), whose sum is σ = 32165586984960. Its totient is φ = 7859207059200.

The previous prime is 16427703349987. The next prime is 16427703350087. The reversal of 16427703350056 is 65005330772461.

It is a super-2 number, since 2×16427703350056² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16427703349991 and 16427703350009.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6340293321 + ... + 6340295911.

It is an arithmetic number, because the mean of its divisors is an integer number (251293648320).

Almost surely, 2^{16427703350056} is an apocalyptic number.

It is an amenable number.

16427703350056 is a deficient number, since it is larger than the sum of its proper divisors (15737883634904).

16427703350056 is a wasteful number, since it uses less digits than its factorization.

16427703350056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815 (or 3811 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 16427703350056 in words is "sixteen trillion, four hundred twenty-seven billion, seven hundred three million, three hundred fifty thousand, fifty-six".