451113455 has 8 divisors (see below), whose sum is σ = 582977472. Its totient is φ = 333129888.

The previous prime is 451113437. The next prime is 451113493. The reversal of 451113455 is 554311154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 451113455 - 2¹⁴ = 451097071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3470039 + ... + 3470168.

It is an arithmetic number, because the mean of its divisors is an integer number (72872184).

Almost surely, 2^451113455 is an apocalyptic number.

451113455 is a deficient number, since it is larger than the sum of its proper divisors (131864017).

451113455 is a wasteful number, since it uses less digits than its factorization.

451113455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6940225.

The product of its digits is 6000, while the sum is 29.

The square root of 451113455 is about 21239.4316072724. The cubic root of 451113455 is about 766.9409496448.

The spelling of 451113455 in words is "four hundred fifty-one million, one hundred thirteen thousand, four hundred fifty-five".