451264715583 has 16 divisors (see below), whose sum is σ = 657063872256. Its totient is φ = 273210920640.

The previous prime is 451264715563. The next prime is 451264715591. The reversal of 451264715583 is 385517462154.

It is not a de Polignac number, because 451264715583 - 2⁸ = 451264715327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451264715543) 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, 7038766 + ... + 7102587.

It is an arithmetic number, because the mean of its divisors is an integer number (41066492016).

Almost surely, 2^451264715583 is an apocalyptic number.

451264715583 is a deficient number, since it is larger than the sum of its proper divisors (205799156673).

451264715583 is a wasteful number, since it uses less digits than its factorization.

451264715583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14142334.

The product of its digits is 4032000, while the sum is 51.

The spelling of 451264715583 in words is "four hundred fifty-one billion, two hundred sixty-four million, seven hundred fifteen thousand, five hundred eighty-three".