16056141427 has 16 divisors (see below), whose sum is σ = 16396833024. Its totient is φ = 15719004000.

The previous prime is 16056141403. The next prime is 16056141443. The reversal of 16056141427 is 72414165061.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16056141427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16056147427) 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, 8553213 + ... + 8555089.

It is an arithmetic number, because the mean of its divisors is an integer number (1024802064).

Almost surely, 2^16056141427 is an apocalyptic number.

16056141427 is a deficient number, since it is larger than the sum of its proper divisors (340691597).

16056141427 is a wasteful number, since it uses less digits than its factorization.

16056141427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 16056141427 in words is "sixteen billion, fifty-six million, one hundred forty-one thousand, four hundred twenty-seven".