16747470081427 has 8 divisors (see below), whose sum is σ = 16949373826896. Its totient is φ = 16545569359872.

The previous prime is 16747470081389. The next prime is 16747470081437. The reversal of 16747470081427 is 72418007474761.

16747470081427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16747470081427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16747470081437) 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, 11596803 + ... + 12960739.

It is an arithmetic number, because the mean of its divisors is an integer number (2118671728362).

Almost surely, 2^{16747470081427} is an apocalyptic number.

16747470081427 is a deficient number, since it is larger than the sum of its proper divisors (201903745469).

16747470081427 is a wasteful number, since it uses less digits than its factorization.

16747470081427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511957.

The product of its (nonzero) digits is 14751744, while the sum is 58.

The spelling of 16747470081427 in words is "sixteen trillion, seven hundred forty-seven billion, four hundred seventy million, eighty-one thousand, four hundred twenty-seven".