4254525555 has 16 divisors (see below), whose sum is σ = 7779704064. Its totient is φ = 1944925920.

The previous prime is 4254525523. The next prime is 4254525557. The reversal of 4254525555 is 5555254524.

It is a happy number.

It is not a de Polignac number, because 4254525555 - 2⁵ = 4254525523 is a prime.

It is a super-3 number, since 3×4254525555³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4254525557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20259541 + ... + 20259750.

It is an arithmetic number, because the mean of its divisors is an integer number (486231504).

Almost surely, 2^4254525555 is an apocalyptic number.

4254525555 is a deficient number, since it is larger than the sum of its proper divisors (3525178509).

4254525555 is a wasteful number, since it uses less digits than its factorization.

4254525555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40519306.

The product of its digits is 1000000, while the sum is 42.

The square root of 4254525555 is about 65226.7242393791. The cubic root of 4254525555 is about 1620.3806394855.

The spelling of 4254525555 in words is "four billion, two hundred fifty-four million, five hundred twenty-five thousand, five hundred fifty-five".