1335245125 has 8 divisors (see below), whose sum is σ = 1666386072. Its totient is φ = 1068196000.

The previous prime is 1335245111. The next prime is 1335245179. The reversal of 1335245125 is 5215425331.

It can be written as a sum of positive squares in 4 ways, for example, as 77053284 + 1258191841 = 8778^2 + 35471^2 .

It is not a de Polignac number, because 1335245125 - 2⁷ = 1335244997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5340856 + ... + 5341105.

It is an arithmetic number, because the mean of its divisors is an integer number (208298259).

Almost surely, 2^1335245125 is an apocalyptic number.

It is an amenable number.

1335245125 is a deficient number, since it is larger than the sum of its proper divisors (331140947).

1335245125 is an equidigital number, since it uses as much as digits as its factorization.

1335245125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10681976 (or 10681966 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 1335245125 is about 36541.0060753669. The cubic root of 1335245125 is about 1101.1682148238.

The spelling of 1335245125 in words is "one billion, three hundred thirty-five million, two hundred forty-five thousand, one hundred twenty-five".