4249155325 has 12 divisors (see below), whose sum is σ = 5323274740. Its totient is φ = 3364277760.

The previous prime is 4249155301. The next prime is 4249155359. The reversal of 4249155325 is 5235519424.

It can be written as a sum of positive squares in 6 ways, for example, as 930128004 + 3319027321 = 30498^2 + 57611^2 .

It is not a de Polignac number, because 4249155325 - 2⁵ = 4249155293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873690 + ... + 878539.

Almost surely, 2^4249155325 is an apocalyptic number.

It is an amenable number.

4249155325 is a deficient number, since it is larger than the sum of its proper divisors (1074119415).

4249155325 is a wasteful number, since it uses less digits than its factorization.

4249155325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752336 (or 1752331 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 4249155325 is about 65185.5453685861. The cubic root of 4249155325 is about 1619.6985829759.

The spelling of 4249155325 in words is "four billion, two hundred forty-nine million, one hundred fifty-five thousand, three hundred twenty-five".