16453673276232 has 256 divisors, whose sum is σ = 46848732825600. Its totient is φ = 4787946455040.

The previous prime is 16453673276231. The next prime is 16453673276237. The reversal of 16453673276232 is 23267237635461.

It is a super-2 number, since 2×16453673276232² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16453673276231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50086788 + ... + 50414220.

It is an arithmetic number, because the mean of its divisors is an integer number (183002862600).

Almost surely, 2^{16453673276232} is an apocalyptic number.

16453673276232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16453673276232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23424366412800).

16453673276232 is an abundant number, since it is smaller than the sum of its proper divisors (30395059549368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16453673276232 is a wasteful number, since it uses less digits than its factorization.

16453673276232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327656 (or 327652 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 57.

The spelling of 16453673276232 in words is "sixteen trillion, four hundred fifty-three billion, six hundred seventy-three million, two hundred seventy-six thousand, two hundred thirty-two".