673122523119453 has 48 divisors (see below), whose sum is σ = 1100557830468096. Its totient is φ = 407732167992240.

The previous prime is 673122523119451. The next prime is 673122523119499. The reversal of 673122523119453 is 354911325221376.

673122523119453 is a `hidden beast` number, since 6 + 7 + 3 + 1 + 22 + 52 + 3 + 119 + 453 = 666.

It is not a de Polignac number, because 673122523119453 - 2¹ = 673122523119451 is a prime.

It is a super-2 number, since 2×673122523119453² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 673122523119453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673122523119451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63233751 + ... + 73107812.

It is an arithmetic number, because the mean of its divisors is an integer number (22928288134752).

Almost surely, 2^{673122523119453} is an apocalyptic number.

It is an amenable number.

673122523119453 is a deficient number, since it is larger than the sum of its proper divisors (427435307348643).

673122523119453 is a wasteful number, since it uses less digits than its factorization.

673122523119453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136343436 (or 136343424 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The spelling of 673122523119453 in words is "six hundred seventy-three trillion, one hundred twenty-two billion, five hundred twenty-three million, one hundred nineteen thousand, four hundred fifty-three".