453723576320 has 192 divisors, whose sum is σ = 1277829483840. Its totient is φ = 151357095936.

The previous prime is 453723576301. The next prime is 453723576343. The reversal of 453723576320 is 23675327354.

It is a super-2 number, since 2×453723576320² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2566622 + ... + 2737698.

It is an arithmetic number, because the mean of its divisors is an integer number (6655361895).

Almost surely, 2^453723576320 is an apocalyptic number.

453723576320 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 453723576320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638914741920).

453723576320 is an abundant number, since it is smaller than the sum of its proper divisors (824105907520).

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

453723576320 is a wasteful number, since it uses less digits than its factorization.

453723576320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171148 (or 171128 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 47.

The spelling of 453723576320 in words is "four hundred fifty-three billion, seven hundred twenty-three million, five hundred seventy-six thousand, three hundred twenty".