4255374735525 has 24 divisors (see below), whose sum is σ = 7068896774944. Its totient is φ = 2258777102400.

The previous prime is 4255374735511. The next prime is 4255374735551. The reversal of 4255374735525 is 5255374735524.

It is not a de Polignac number, because 4255374735525 - 2⁷ = 4255374735397 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 134435194 + ... + 134466843.

Almost surely, 2^{4255374735525} is an apocalyptic number.

It is an amenable number.

4255374735525 is a deficient number, since it is larger than the sum of its proper divisors (2813522039419).

4255374735525 is a wasteful number, since it uses less digits than its factorization.

4255374735525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268902261 (or 268902256 counting only the distinct ones).

The product of its digits is 88200000, while the sum is 57.

Subtracting 4255374735525 from its reverse (5255374735524), we obtain a palindrome (999999999999).

The spelling of 4255374735525 in words is "four trillion, two hundred fifty-five billion, three hundred seventy-four million, seven hundred thirty-five thousand, five hundred twenty-five".