451534653216316 has 12 divisors (see below), whose sum is σ = 790187055453432. Its totient is φ = 225766923086768.

The previous prime is 451534653216281. The next prime is 451534653216359. The reversal of 451534653216316 is 613612356435154.

It is a super-2 number, since 2×451534653216316² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98355610 + ... + 102844033.

It is an arithmetic number, because the mean of its divisors is an integer number (65848921287786).

Almost surely, 2^{451534653216316} is an apocalyptic number.

It is an amenable number.

451534653216316 is a deficient number, since it is larger than the sum of its proper divisors (338652402237116).

451534653216316 is a wasteful number, since it uses less digits than its factorization.

451534653216316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201760700 (or 201760698 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 55.

The spelling of 451534653216316 in words is "four hundred fifty-one trillion, five hundred thirty-four billion, six hundred fifty-three million, two hundred sixteen thousand, three hundred sixteen".