453011235240000 has 2240 divisors, whose sum is σ = 1663009983258624. Its totient is φ = 108337692672000.

The previous prime is 453011235239977. The next prime is 453011235240019. The reversal of 453011235240000 is 42532110354.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 453011235240000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 623124119637 + ... + 623124120363.

Almost surely, 2^{453011235240000} is an apocalyptic number.

453011235240000 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 453011235240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831504991629312).

453011235240000 is an abundant number, since it is smaller than the sum of its proper divisors (1209998748018624).

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

453011235240000 is a wasteful number, since it uses less digits than its factorization.

453011235240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 453011235240000 its reverse (42532110354), we get a palindrome (453053767350354).

The spelling of 453011235240000 in words is "four hundred fifty-three trillion, eleven billion, two hundred thirty-five million, two hundred forty thousand".