5450401525423 has 4 divisors (see below), whose sum is σ = 5638346405640. Its totient is φ = 5262456645208.

The previous prime is 5450401525351. The next prime is 5450401525451. The reversal of 5450401525423 is 3245251040545.

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 5450401525423 - 2²⁵ = 5450367970991 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 (5450401525523) 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, 93972440065 + ... + 93972440122.

It is an arithmetic number, because the mean of its divisors is an integer number (1409586601410).

Almost surely, 2^{5450401525423} is an apocalyptic number.

5450401525423 is a deficient number, since it is larger than the sum of its proper divisors (187944880217).

5450401525423 is a wasteful number, since it uses less digits than its factorization.

5450401525423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187944880216.

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 5450401525423 its reverse (3245251040545), we get a palindrome (8695652565968).

The spelling of 5450401525423 in words is "five trillion, four hundred fifty billion, four hundred one million, five hundred twenty-five thousand, four hundred twenty-three".