453494111616000 has 4224 divisors, whose sum is σ = 2125873381072896. Its totient is φ = 93845893939200.

The previous prime is 453494111615959. The next prime is 453494111616043. The reversal of 453494111616000 is 616111494354.

It is a happy number.

453494111616000 is a `hidden beast` number, since 4 + 5 + 34 + 9 + 4 + 1 + 1 + 1 + 6 + 1 + 600 + 0 = 666.

It is a super-2 number, since 2×453494111616000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 150014590489 + ... + 150014593511.

Almost surely, 2^{453494111616000} is an apocalyptic number.

453494111616000 is a gapful number since it is divisible by the number (40) 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 453494111616000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062936690536448).

453494111616000 is an abundant number, since it is smaller than the sum of its proper divisors (1672379269456896).

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

453494111616000 is a wasteful number, since it uses less digits than its factorization.

453494111616000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146 (or 3106 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 453494111616000 in words is "four hundred fifty-three trillion, four hundred ninety-four billion, one hundred eleven million, six hundred sixteen thousand".