452910529145 has 8 divisors (see below), whose sum is σ = 543593332800. Its totient is φ = 362261291440.

The previous prime is 452910529117. The next prime is 452910529147. The reversal of 452910529145 is 541925019254.

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

It is not a de Polignac number, because 452910529145 - 2¹² = 452910525049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452910529145.

It is not an unprimeable number, because it can be changed into a prime (452910529147) 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, 8361791 + ... + 8415780.

It is an arithmetic number, because the mean of its divisors is an integer number (67949166600).

Almost surely, 2^452910529145 is an apocalyptic number.

It is an amenable number.

452910529145 is a deficient number, since it is larger than the sum of its proper divisors (90682803655).

452910529145 is a wasteful number, since it uses less digits than its factorization.

452910529145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16782975.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 452910529145 in words is "four hundred fifty-two billion, nine hundred ten million, five hundred twenty-nine thousand, one hundred forty-five".