452965132947 has 16 divisors (see below), whose sum is σ = 624800103840. Its totient is φ = 291554145792.

The previous prime is 452965132927. The next prime is 452965133011. The reversal of 452965132947 is 749231569254.

It is not a de Polignac number, because 452965132947 - 2⁸ = 452965132691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452965132927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3354013 + ... + 3486449.

It is an arithmetic number, because the mean of its divisors is an integer number (39050006490).

Almost surely, 2^452965132947 is an apocalyptic number.

452965132947 is a deficient number, since it is larger than the sum of its proper divisors (171834970893).

452965132947 is a wasteful number, since it uses less digits than its factorization.

452965132947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171782.

The product of its digits is 16329600, while the sum is 57.

The spelling of 452965132947 in words is "four hundred fifty-two billion, nine hundred sixty-five million, one hundred thirty-two thousand, nine hundred forty-seven".