16463316133 has 4 divisors (see below), whose sum is σ = 17959981248. Its totient is φ = 14966651020.

The previous prime is 16463316049. The next prime is 16463316143. The reversal of 16463316133 is 33161336461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16463316133 - 2¹³ = 16463307941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16463316092 and 16463316101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16463316143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748332541 + ... + 748332562.

It is an arithmetic number, because the mean of its divisors is an integer number (4489995312).

Almost surely, 2^16463316133 is an apocalyptic number.

It is an amenable number.

16463316133 is a deficient number, since it is larger than the sum of its proper divisors (1496665115).

16463316133 is a wasteful number, since it uses less digits than its factorization.

16463316133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496665114.

The product of its digits is 69984, while the sum is 37.

The spelling of 16463316133 in words is "sixteen billion, four hundred sixty-three million, three hundred sixteen thousand, one hundred thirty-three".