4254455245 has 16 divisors (see below), whose sum is σ = 5352596352. Its totient is φ = 3240135360.

The previous prime is 4254455213. The next prime is 4254455297. The reversal of 4254455245 is 5425544524.

It is not a de Polignac number, because 4254455245 - 2⁵ = 4254455213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4254455198 and 4254455207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63402 + ... + 111931.

It is an arithmetic number, because the mean of its divisors is an integer number (334537272).

Almost surely, 2^4254455245 is an apocalyptic number.

It is an amenable number.

4254455245 is a deficient number, since it is larger than the sum of its proper divisors (1098141107).

4254455245 is a wasteful number, since it uses less digits than its factorization.

4254455245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175572.

The product of its digits is 640000, while the sum is 40.

The square root of 4254455245 is about 65226.1852709477. The cubic root of 4254455245 is about 1620.3717133362.

Adding to 4254455245 its reverse (5425544524), we get a palindrome (9679999769).

The spelling of 4254455245 in words is "four billion, two hundred fifty-four million, four hundred fifty-five thousand, two hundred forty-five".