451113685297 has 16 divisors (see below), whose sum is σ = 494504967744. Its totient is φ = 408122856000.

The previous prime is 451113685249. The next prime is 451113685303. The reversal of 451113685297 is 792586311154.

It is a cyclic number.

It is not a de Polignac number, because 451113685297 - 2¹⁵ = 451113652529 is a prime.

It is a pancake number, because a pancake can be divided into 451113685297 parts by 949856 straight cuts.

It is a Duffinian number.

451113685297 is a Rhonda number in base 10.

Its product of digits (1814400) is a multiple of the sum of its prime divisors (181440).

It is not an unprimeable number, because it can be changed into a prime (451113685207) 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, 2411422 + ... + 2591752.

It is an arithmetic number, because the mean of its divisors is an integer number (30906560484).

Almost surely, 2^451113685297 is an apocalyptic number.

It is an amenable number.

451113685297 is a deficient number, since it is larger than the sum of its proper divisors (43391282447).

451113685297 is a wasteful number, since it uses less digits than its factorization.

451113685297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181440.

The product of its digits is 1814400, while the sum is 52.

The spelling of 451113685297 in words is "four hundred fifty-one billion, one hundred thirteen million, six hundred eighty-five thousand, two hundred ninety-seven".