1473331511223 has 64 divisors (see below), whose sum is σ = 2564760844800. Its totient is φ = 824095399680.

The previous prime is 1473331511209. The next prime is 1473331511251. The reversal of 1473331511223 is 3221151333741.

1473331511223 is a `hidden beast` number, since 1 + 473 + 3 + 3 + 151 + 12 + 23 = 666.

It is not a de Polignac number, because 1473331511223 - 2¹⁴ = 1473331494839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473331511263) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23973148 + ... + 24034526.

It is an arithmetic number, because the mean of its divisors is an integer number (40074388200).

Almost surely, 2^{1473331511223} is an apocalyptic number.

1473331511223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1473331511223 is a deficient number, since it is larger than the sum of its proper divisors (1091429333577).

1473331511223 is a wasteful number, since it uses less digits than its factorization.

1473331511223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67629 (or 67623 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

Adding to 1473331511223 its reverse (3221151333741), we get a palindrome (4694482844964).

The spelling of 1473331511223 in words is "one trillion, four hundred seventy-three billion, three hundred thirty-one million, five hundred eleven thousand, two hundred twenty-three".