452461132013 has 16 divisors (see below), whose sum is σ = 515210153472. Its totient is φ = 393325614000.

The previous prime is 452461132009. The next prime is 452461132043. The reversal of 452461132013 is 310231164254.

It is not a de Polignac number, because 452461132013 - 2² = 452461132009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452461132043) 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, 574298 + ... + 1111188.

It is an arithmetic number, because the mean of its divisors is an integer number (32200634592).

Almost surely, 2^452461132013 is an apocalyptic number.

It is an amenable number.

452461132013 is a deficient number, since it is larger than the sum of its proper divisors (62749021459).

452461132013 is a wasteful number, since it uses less digits than its factorization.

452461132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540256.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 452461132013 its reverse (310231164254), we get a palindrome (762692296267).

The spelling of 452461132013 in words is "four hundred fifty-two billion, four hundred sixty-one million, one hundred thirty-two thousand, thirteen".