452221464122254 has 8 divisors (see below), whose sum is σ = 700213879931328. Its totient is φ = 218816837478480.

The previous prime is 452221464122231. The next prime is 452221464122269.

It is a happy number.

452221464122254 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×452221464122254² (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 3 ways as a sum of consecutive naturals, for example, 3646947291247 + ... + 3646947291370.

It is an arithmetic number, because the mean of its divisors is an integer number (87526734991416).

Almost surely, 2^{452221464122254} is an apocalyptic number.

452221464122254 is a deficient number, since it is larger than the sum of its proper divisors (247992415809074).

452221464122254 is a wasteful number, since it uses less digits than its factorization.

452221464122254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293894582650.

The product of its digits is 2457600, while the sum is 46.

The spelling of 452221464122254 in words is "four hundred fifty-two trillion, two hundred twenty-one billion, four hundred sixty-four million, one hundred twenty-two thousand, two hundred fifty-four".