452730165504421 has 8 divisors (see below), whose sum is σ = 517423229657984. Its totient is φ = 388041432906960.

The previous prime is 452730165504391. The next prime is 452730165504427. The reversal of 452730165504421 is 124405561037254.

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

It is not a de Polignac number, because 452730165504421 - 2⁷ = 452730165504293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452730165504427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082665050 + ... + 1083083131.

It is an arithmetic number, because the mean of its divisors is an integer number (64677903707248).

Almost surely, 2^{452730165504421} is an apocalyptic number.

It is an amenable number.

452730165504421 is a deficient number, since it is larger than the sum of its proper divisors (64693064153563).

452730165504421 is a wasteful number, since it uses less digits than its factorization.

452730165504421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165778051.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 452730165504421 in words is "four hundred fifty-two trillion, seven hundred thirty billion, one hundred sixty-five million, five hundred four thousand, four hundred twenty-one".