5265371612423 has 4 divisors (see below), whose sum is σ = 5670400198008. Its totient is φ = 4860343026840.

The previous prime is 5265371612311. The next prime is 5265371612429. The reversal of 5265371612423 is 3242161735625.

It is a happy number.

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 5265371612423 - 2³⁸ = 4990493705479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265371612429) 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, 202514292773 + ... + 202514292798.

It is an arithmetic number, because the mean of its divisors is an integer number (1417600049502).

Almost surely, 2^{5265371612423} is an apocalyptic number.

5265371612423 is a deficient number, since it is larger than the sum of its proper divisors (405028585585).

5265371612423 is a wasteful number, since it uses less digits than its factorization.

5265371612423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405028585584.

The product of its digits is 1814400, while the sum is 47.

The spelling of 5265371612423 in words is "five trillion, two hundred sixty-five billion, three hundred seventy-one million, six hundred twelve thousand, four hundred twenty-three".