1473163525423 has 4 divisors (see below), whose sum is σ = 1473290304408. Its totient is φ = 1473036746440.

The previous prime is 1473163525411. The next prime is 1473163525441. The reversal of 1473163525423 is 3245253613741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1473163525423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473163505423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63372061 + ... + 63395302.

It is an arithmetic number, because the mean of its divisors is an integer number (368322576102).

Almost surely, 2^{1473163525423} is an apocalyptic number.

1473163525423 is a deficient number, since it is larger than the sum of its proper divisors (126778985).

1473163525423 is a wasteful number, since it uses less digits than its factorization.

1473163525423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126778984.

The product of its digits is 1814400, while the sum is 46.

The spelling of 1473163525423 in words is "one trillion, four hundred seventy-three billion, one hundred sixty-three million, five hundred twenty-five thousand, four hundred twenty-three".