1473663113031 has 32 divisors (see below), whose sum is σ = 1991446103808. Its totient is φ = 969246656000.

The previous prime is 1473663113017. The next prime is 1473663113047. The reversal of 1473663113031 is 1303113663741.

It is a cyclic number.

It is not a de Polignac number, because 1473663113031 - 2⁶ = 1473663112967 is a prime.

It is a super-2 number, since 2×1473663113031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473663113081) 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, 159707440 + ... + 159716666.

It is an arithmetic number, because the mean of its divisors is an integer number (62232690744).

Almost surely, 2^{1473663113031} is an apocalyptic number.

1473663113031 is a deficient number, since it is larger than the sum of its proper divisors (517782990777).

1473663113031 is a wasteful number, since it uses less digits than its factorization.

1473663113031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471.

The product of its (nonzero) digits is 81648, while the sum is 39.

Adding to 1473663113031 its reverse (1303113663741), we get a palindrome (2776776776772).

The spelling of 1473663113031 in words is "one trillion, four hundred seventy-three billion, six hundred sixty-three million, one hundred thirteen thousand, thirty-one".