2547293524123 has 4 divisors (see below), whose sum is σ = 2681361604360. Its totient is φ = 2413225443888.

The previous prime is 2547293524121. The next prime is 2547293524159. The reversal of 2547293524123 is 3214253927452.

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

It is a cyclic number.

It is not a de Polignac number, because 2547293524123 - 2¹ = 2547293524121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2547293524121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67034040090 + ... + 67034040127.

It is an arithmetic number, because the mean of its divisors is an integer number (670340401090).

Almost surely, 2^{2547293524123} is an apocalyptic number.

2547293524123 is a deficient number, since it is larger than the sum of its proper divisors (134068080237).

2547293524123 is a wasteful number, since it uses less digits than its factorization.

2547293524123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134068080236.

The product of its digits is 3628800, while the sum is 49.

The spelling of 2547293524123 in words is "two trillion, five hundred forty-seven billion, two hundred ninety-three million, five hundred twenty-four thousand, one hundred twenty-three".