4255995523 has 8 divisors (see below), whose sum is σ = 4585433328. Its totient is φ = 3926851104.

The previous prime is 4255995517. The next prime is 4255995553. The reversal of 4255995523 is 3255995524.

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

It is a cyclic number.

It is not a de Polignac number, because 4255995523 - 2¹³ = 4255987331 is a prime.

It is a super-2 number, since 2×4255995523² = 36226995783592087058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4255995553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42736 + ... + 101677.

It is an arithmetic number, because the mean of its divisors is an integer number (573179166).

Almost surely, 2^4255995523 is an apocalyptic number.

4255995523 is a deficient number, since it is larger than the sum of its proper divisors (329437805).

4255995523 is a wasteful number, since it uses less digits than its factorization.

4255995523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146693.

The product of its digits is 2430000, while the sum is 49.

The square root of 4255995523 is about 65237.9914083811. The cubic root of 4255995523 is about 1620.5672355691.

Subtracting from 4255995523 its reverse (3255995524), we obtain a palindrome (999999999).

The spelling of 4255995523 in words is "four billion, two hundred fifty-five million, nine hundred ninety-five thousand, five hundred twenty-three".