453543426563564 has 48 divisors (see below), whose sum is σ = 801739536133536. Its totient is φ = 224487521280000.

The previous prime is 453543426563551. The next prime is 453543426563569. The reversal of 453543426563564 is 465365624345354.

It is a self number, because there is not a number n which added to its sum of digits gives 453543426563564.

It is not an unprimeable number, because it can be changed into a prime (453543426563569) 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, 306921644 + ... + 308395820.

It is an arithmetic number, because the mean of its divisors is an integer number (16702907002782).

Almost surely, 2^{453543426563564} is an apocalyptic number.

It is an amenable number.

453543426563564 is a deficient number, since it is larger than the sum of its proper divisors (348196109569972).

453543426563564 is a wasteful number, since it uses less digits than its factorization.

453543426563564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476306 (or 1476304 counting only the distinct ones).

The product of its digits is 1866240000, while the sum is 65.

The spelling of 453543426563564 in words is "four hundred fifty-three trillion, five hundred forty-three billion, four hundred twenty-six million, five hundred sixty-three thousand, five hundred sixty-four".