5125424555255 has 4 divisors (see below), whose sum is σ = 6150509466312. Its totient is φ = 4100339644200.

The previous prime is 5125424555249. The next prime is 5125424555291. The reversal of 5125424555255 is 5525554245215.

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

It is not a de Polignac number, because 5125424555255 - 2⁶ = 5125424555191 is a prime.

It is a super-2 number, since 2×5125424555255² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512542455521 + ... + 512542455530.

It is an arithmetic number, because the mean of its divisors is an integer number (1537627366578).

Almost surely, 2^{5125424555255} is an apocalyptic number.

5125424555255 is a deficient number, since it is larger than the sum of its proper divisors (1025084911057).

5125424555255 is a wasteful number, since it uses less digits than its factorization.

5125424555255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025084911056.

The product of its digits is 10000000, while the sum is 50.

The spelling of 5125424555255 in words is "five trillion, one hundred twenty-five billion, four hundred twenty-four million, five hundred fifty-five thousand, two hundred fifty-five".