452341505143254 has 16 divisors (see below), whose sum is σ = 933866333199360. Its totient is φ = 145916614562280.

The previous prime is 452341505143207. The next prime is 452341505143267.

It is a happy number.

452341505143254 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×452341505143254² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215971787834 + ... + 1215971788205.

It is an arithmetic number, because the mean of its divisors is an integer number (58366645824960).

Almost surely, 2^{452341505143254} is an apocalyptic number.

452341505143254 is an abundant number, since it is smaller than the sum of its proper divisors (481524828056106).

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

452341505143254 is a wasteful number, since it uses less digits than its factorization.

452341505143254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431943576075.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 452341505143254 in words is "four hundred fifty-two trillion, three hundred forty-one billion, five hundred five million, one hundred forty-three thousand, two hundred fifty-four".