16146874116475 has 6 divisors (see below), whose sum is σ = 20022123904460. Its totient is φ = 12917499293160.

The previous prime is 16146874116431. The next prime is 16146874116521. The reversal of 16146874116475 is 57461147864161.

It is not a de Polignac number, because 16146874116475 - 2⁹ = 16146874115963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 322937482305 + ... + 322937482354.

Almost surely, 2^{16146874116475} is an apocalyptic number.

16146874116475 is a deficient number, since it is larger than the sum of its proper divisors (3875249787985).

16146874116475 is an equidigital number, since it uses as much as digits as its factorization.

16146874116475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645874964669 (or 645874964664 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 61.

The spelling of 16146874116475 in words is "sixteen trillion, one hundred forty-six billion, eight hundred seventy-four million, one hundred sixteen thousand, four hundred seventy-five".