451606465040153 has 8 divisors (see below), whose sum is σ = 455202012598272. Its totient is φ = 448011536093856.

The previous prime is 451606465040147. The next prime is 451606465040179. The reversal of 451606465040153 is 351040564606154.

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

It is a cyclic number.

It is not a de Polignac number, because 451606465040153 - 2²⁶ = 451606397931289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (451606465040113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153187025 + ... + 156107262.

It is an arithmetic number, because the mean of its divisors is an integer number (56900251574784).

Almost surely, 2^{451606465040153} is an apocalyptic number.

It is an amenable number.

451606465040153 is a deficient number, since it is larger than the sum of its proper divisors (3595547558119).

451606465040153 is a wasteful number, since it uses less digits than its factorization.

451606465040153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309305911.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 451606465040153 in words is "four hundred fifty-one trillion, six hundred six billion, four hundred sixty-five million, forty thousand, one hundred fifty-three".