452463554937 has 4 divisors (see below), whose sum is σ = 603284739920. Its totient is φ = 301642369956.

The previous prime is 452463554923. The next prime is 452463554941. The reversal of 452463554937 is 739455364254.

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 not a de Polignac number, because 452463554937 - 2¹² = 452463550841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452463154937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75410592487 + ... + 75410592492.

It is an arithmetic number, because the mean of its divisors is an integer number (150821184980).

Almost surely, 2^452463554937 is an apocalyptic number.

It is an amenable number.

452463554937 is a deficient number, since it is larger than the sum of its proper divisors (150821184983).

452463554937 is a wasteful number, since it uses less digits than its factorization.

452463554937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150821184982.

The product of its digits is 54432000, while the sum is 57.

The spelling of 452463554937 in words is "four hundred fifty-two billion, four hundred sixty-three million, five hundred fifty-four thousand, nine hundred thirty-seven".