451135060161306 has 32 divisors (see below), whose sum is σ = 911598078809088. Its totient is φ = 148831686749760.

The previous prime is 451135060161209. The next prime is 451135060161319. The reversal of 451135060161306 is 603161060531154.

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, 998912845 + ... + 999364368.

It is an arithmetic number, because the mean of its divisors is an integer number (28487439962784).

Almost surely, 2^{451135060161306} is an apocalyptic number.

451135060161306 is an abundant number, since it is smaller than the sum of its proper divisors (460463018647782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

451135060161306 is a wasteful number, since it uses less digits than its factorization.

451135060161306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998277606.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 451135060161306 in words is "four hundred fifty-one trillion, one hundred thirty-five billion, sixty million, one hundred sixty-one thousand, three hundred six".