16452232574211 has 32 divisors (see below), whose sum is σ = 27872443284480. Its totient is φ = 9395601905088.

The previous prime is 16452232574137. The next prime is 16452232574237. The reversal of 16452232574211 is 11247523225461.

16452232574211 is a `hidden beast` number, since 1 + 6 + 4 + 5 + 22 + 32 + 574 + 21 + 1 = 666.

It is not a de Polignac number, because 16452232574211 - 2²⁵ = 16452199019779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16452232574111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25953831 + ... + 26580176.

It is an arithmetic number, because the mean of its divisors is an integer number (871013852640).

Almost surely, 2^{16452232574211} is an apocalyptic number.

16452232574211 is a deficient number, since it is larger than the sum of its proper divisors (11420210710269).

16452232574211 is a wasteful number, since it uses less digits than its factorization.

16452232574211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52535680 (or 52535674 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

Adding to 16452232574211 its reverse (11247523225461), we get a palindrome (27699755799672).

The spelling of 16452232574211 in words is "sixteen trillion, four hundred fifty-two billion, two hundred thirty-two million, five hundred seventy-four thousand, two hundred eleven".