451132514546234 has 32 divisors (see below), whose sum is σ = 682046866892160. Its totient is φ = 223785886401792.

The previous prime is 451132514546191. The next prime is 451132514546243. The reversal of 451132514546234 is 432645415231154.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3050942987 + ... + 3051090849.

It is an arithmetic number, because the mean of its divisors is an integer number (21313964590380).

Almost surely, 2^{451132514546234} is an apocalyptic number.

451132514546234 is a deficient number, since it is larger than the sum of its proper divisors (230914352345926).

451132514546234 is a wasteful number, since it uses less digits than its factorization.

451132514546234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155654.

The product of its digits is 6912000, while the sum is 50.

Adding to 451132514546234 its reverse (432645415231154), we get a palindrome (883777929777388).

The spelling of 451132514546234 in words is "four hundred fifty-one trillion, one hundred thirty-two billion, five hundred fourteen million, five hundred forty-six thousand, two hundred thirty-four".