4255513431 has 8 divisors (see below), whose sum is σ = 6110480880. Its totient is φ = 2618777472.

The previous prime is 4255513397. The next prime is 4255513463. The reversal of 4255513431 is 1343155524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4255513431 - 2¹⁰ = 4255512407 is a prime.

It is a super-2 number, since 2×4255513431² = 36218789122842783522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4255513392 and 4255513401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255513231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54557826 + ... + 54557903.

It is an arithmetic number, because the mean of its divisors is an integer number (763810110).

Almost surely, 2^4255513431 is an apocalyptic number.

4255513431 is a deficient number, since it is larger than the sum of its proper divisors (1854967449).

4255513431 is a wasteful number, since it uses less digits than its factorization.

4255513431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109115745.

The product of its digits is 36000, while the sum is 33.

The square root of 4255513431 is about 65234.2964321683. The cubic root of 4255513431 is about 1620.5060440886.

Adding to 4255513431 its reverse (1343155524), we get a palindrome (5598668955).

The spelling of 4255513431 in words is "four billion, two hundred fifty-five million, five hundred thirteen thousand, four hundred thirty-one".