16453254411 has 16 divisors (see below), whose sum is σ = 26591118720. Its totient is φ = 9971669160.

The previous prime is 16453254407. The next prime is 16453254413. The reversal of 16453254411 is 11445235461.

16453254411 is a `hidden beast` number, since 1 + 64 + 53 + 2 + 544 + 1 + 1 = 666.

It is not a de Polignac number, because 16453254411 - 2² = 16453254407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16453254413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27698785 + ... + 27699378.

It is an arithmetic number, because the mean of its divisors is an integer number (1661944920).

Almost surely, 2^16453254411 is an apocalyptic number.

16453254411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16453254411 is a deficient number, since it is larger than the sum of its proper divisors (10137864309).

16453254411 is a wasteful number, since it uses less digits than its factorization.

16453254411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55398183 (or 55398177 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

Adding to 16453254411 its reverse (11445235461), we get a palindrome (27898489872).

The spelling of 16453254411 in words is "sixteen billion, four hundred fifty-three million, two hundred fifty-four thousand, four hundred eleven".