452244616101313 has 4 divisors (see below), whose sum is σ = 516850989830080. Its totient is φ = 387638242372548.

The previous prime is 452244616101233. The next prime is 452244616101323. The reversal of 452244616101313 is 313101616442254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452244616101313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 452244616101313.

It is not an unprimeable number, because it can be changed into a prime (452244616101323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32303186864373 + ... + 32303186864386.

It is an arithmetic number, because the mean of its divisors is an integer number (129212747457520).

Almost surely, 2^{452244616101313} is an apocalyptic number.

It is an amenable number.

452244616101313 is a deficient number, since it is larger than the sum of its proper divisors (64606373728767).

452244616101313 is an equidigital number, since it uses as much as digits as its factorization.

452244616101313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64606373728766.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 452244616101313 in words is "four hundred fifty-two trillion, two hundred forty-four billion, six hundred sixteen million, one hundred one thousand, three hundred thirteen".