16354211463 has 36 divisors (see below), whose sum is σ = 25114085880. Its totient is φ = 10253281536.

The previous prime is 16354211443. The next prime is 16354211477. The reversal of 16354211463 is 36411245361.

16354211463 is a `hidden beast` number, since 1 + 63 + 542 + 11 + 46 + 3 = 666.

It is not a de Polignac number, because 16354211463 - 2⁶ = 16354211399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16354211443) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6394581 + ... + 6397137.

Almost surely, 2^16354211463 is an apocalyptic number.

16354211463 is a deficient number, since it is larger than the sum of its proper divisors (8759874417).

16354211463 is a wasteful number, since it uses less digits than its factorization.

16354211463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056 (or 5036 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The spelling of 16354211463 in words is "sixteen billion, three hundred fifty-four million, two hundred eleven thousand, four hundred sixty-three".