16351461163 has 8 divisors (see below), whose sum is σ = 16743444480. Its totient is φ = 15961314600.

The previous prime is 16351461157. The next prime is 16351461197. The reversal of 16351461163 is 36116415361.

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 16351461163 - 2²⁹ = 15814590251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16351461103) 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, 441163 + ... + 476788.

It is an arithmetic number, because the mean of its divisors is an integer number (2092930560).

Almost surely, 2^16351461163 is an apocalyptic number.

16351461163 is a deficient number, since it is larger than the sum of its proper divisors (391983317).

16351461163 is an equidigital number, since it uses as much as digits as its factorization.

16351461163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918377.

The product of its digits is 38880, while the sum is 37.

The spelling of 16351461163 in words is "sixteen billion, three hundred fifty-one million, four hundred sixty-one thousand, one hundred sixty-three".