453874052268 has 384 divisors, whose sum is σ = 1463132160000. Its totient is φ = 118481045760.

The previous prime is 453874052243. The next prime is 453874052287. The reversal of 453874052268 is 862250478354.

453874052268 is a `hidden beast` number, since 4 + 5 + 3 + 8 + 7 + 405 + 226 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 467429023 + ... + 467429993.

It is an arithmetic number, because the mean of its divisors is an integer number (3810240000).

Almost surely, 2^453874052268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453874052268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731566080000).

453874052268 is an abundant number, since it is smaller than the sum of its proper divisors (1009258107732).

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

453874052268 is a wasteful number, since it uses less digits than its factorization.

453874052268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442 (or 1434 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 54.

The spelling of 453874052268 in words is "four hundred fifty-three billion, eight hundred seventy-four million, fifty-two thousand, two hundred sixty-eight".