452255532445 has 16 divisors (see below), whose sum is σ = 545699589120. Its totient is φ = 359812456704.

The previous prime is 452255532373. The next prime is 452255532451. The reversal of 452255532445 is 544235552254.

It is a cyclic number.

It is not a de Polignac number, because 452255532445 - 2⁹ = 452255531933 is a prime.

It is a super-2 number, since 2×452255532445² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452255532395 and 452255532404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881776 + ... + 1296934.

It is an arithmetic number, because the mean of its divisors is an integer number (34106224320).

Almost surely, 2^452255532445 is an apocalyptic number.

It is an amenable number.

452255532445 is a deficient number, since it is larger than the sum of its proper divisors (93444056675).

452255532445 is a wasteful number, since it uses less digits than its factorization.

452255532445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416364.

The product of its digits is 4800000, while the sum is 46.

The spelling of 452255532445 in words is "four hundred fifty-two billion, two hundred fifty-five million, five hundred thirty-two thousand, four hundred forty-five".