452332154661 has 16 divisors (see below), whose sum is σ = 605652474624. Its totient is φ = 300285748224.

The previous prime is 452332154639. The next prime is 452332154707. The reversal of 452332154661 is 166451233254.

It is not a de Polignac number, because 452332154661 - 2¹⁵ = 452332121893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452332154621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435745 + ... + 1046201.

It is an arithmetic number, because the mean of its divisors is an integer number (37853279664).

Almost surely, 2^452332154661 is an apocalyptic number.

It is an amenable number.

452332154661 is a deficient number, since it is larger than the sum of its proper divisors (153320319963).

452332154661 is a wasteful number, since it uses less digits than its factorization.

452332154661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611500.

The product of its digits is 518400, while the sum is 42.

The spelling of 452332154661 in words is "four hundred fifty-two billion, three hundred thirty-two million, one hundred fifty-four thousand, six hundred sixty-one".