451401533200154 has 32 divisors (see below), whose sum is σ = 725662020122496. Its totient is φ = 210045716274240.

The previous prime is 451401533200147. The next prime is 451401533200157. The reversal of 451401533200154 is 451002335104154.

It is not an unprimeable number, because it can be changed into a prime (451401533200157) 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, 45504164 + ... + 54529184.

It is an arithmetic number, because the mean of its divisors is an integer number (22676938128828).

Almost surely, 2^{451401533200154} is an apocalyptic number.

451401533200154 is a deficient number, since it is larger than the sum of its proper divisors (274260486922342).

451401533200154 is a wasteful number, since it uses less digits than its factorization.

451401533200154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9054470.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 451401533200154 in words is "four hundred fifty-one trillion, four hundred one billion, five hundred thirty-three million, two hundred thousand, one hundred fifty-four".