453115027345812 has 96 divisors (see below), whose sum is σ = 1165084859473920. Its totient is φ = 136176615469440.

The previous prime is 453115027345811. The next prime is 453115027345823. The reversal of 453115027345812 is 218543720511354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453115027345811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1439587389 + ... + 1439902107.

It is an arithmetic number, because the mean of its divisors is an integer number (12136300619520).

Almost surely, 2^{453115027345812} is an apocalyptic number.

It is an amenable number.

453115027345812 is an abundant number, since it is smaller than the sum of its proper divisors (711969832128108).

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

453115027345812 is a wasteful number, since it uses less digits than its factorization.

453115027345812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529413 (or 529411 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 453115027345812 in words is "four hundred fifty-three trillion, one hundred fifteen billion, twenty-seven million, three hundred forty-five thousand, eight hundred twelve".