452381053622 has 32 divisors (see below), whose sum is σ = 718255058400. Its totient is φ = 213096054528.

The previous prime is 452381053609. The next prime is 452381053627. The reversal of 452381053622 is 226350183254.

It is a self number, because there is not a number n which added to its sum of digits gives 452381053622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452381053627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16972418 + ... + 16999050.

It is an arithmetic number, because the mean of its divisors is an integer number (22445470575).

Almost surely, 2^452381053622 is an apocalyptic number.

452381053622 is a deficient number, since it is larger than the sum of its proper divisors (265874004778).

452381053622 is a wasteful number, since it uses less digits than its factorization.

452381053622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29120.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 452381053622 in words is "four hundred fifty-two billion, three hundred eighty-one million, fifty-three thousand, six hundred twenty-two".