1473653335623 has 32 divisors (see below), whose sum is σ = 2257499369472. Its totient is φ = 837614131200.

The previous prime is 1473653335619. The next prime is 1473653335631. The reversal of 1473653335623 is 3265333563741.

It is not a de Polignac number, because 1473653335623 - 2² = 1473653335619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473653335633) 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, 38326218 + ... + 38364648.

It is an arithmetic number, because the mean of its divisors is an integer number (70546855296).

Almost surely, 2^{1473653335623} is an apocalyptic number.

1473653335623 is a deficient number, since it is larger than the sum of its proper divisors (783846033849).

1473653335623 is a wasteful number, since it uses less digits than its factorization.

1473653335623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48095.

The product of its digits is 12247200, while the sum is 51.

It can be divided in two parts, 14 and 73653335623, that added together give a palindrome (73653335637).

The spelling of 1473653335623 in words is "one trillion, four hundred seventy-three billion, six hundred fifty-three million, three hundred thirty-five thousand, six hundred twenty-three".