452335152051643 has 12 divisors (see below), whose sum is σ = 527845681218672. Its totient is φ = 386492766228240.

The previous prime is 452335152051641. The next prime is 452335152051697. The reversal of 452335152051643 is 346150251533254.

It is not a de Polignac number, because 452335152051643 - 2¹ = 452335152051641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452335152051641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14560441303 + ... + 14560472368.

It is an arithmetic number, because the mean of its divisors is an integer number (43987140101556).

Almost surely, 2^{452335152051643} is an apocalyptic number.

452335152051643 is a deficient number, since it is larger than the sum of its proper divisors (75510529167029).

452335152051643 is a wasteful number, since it uses less digits than its factorization.

452335152051643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29120914002 (or 29120913995 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 452335152051643 in words is "four hundred fifty-two trillion, three hundred thirty-five billion, one hundred fifty-two million, fifty-one thousand, six hundred forty-three".