1335265525 has 12 divisors (see below), whose sum is σ = 1806250464. Its totient is φ = 971102000.

The previous prime is 1335265499. The next prime is 1335265537. The reversal of 1335265525 is 5255625331.

It is a de Polignac number, because none of the positive numbers 2^k-1335265525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2427481 + ... + 2428030.

It is an arithmetic number, because the mean of its divisors is an integer number (150520872).

Almost surely, 2^1335265525 is an apocalyptic number.

It is an amenable number.

1335265525 is a deficient number, since it is larger than the sum of its proper divisors (470984939).

1335265525 is a wasteful number, since it uses less digits than its factorization.

1335265525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855532 (or 4855527 counting only the distinct ones).

The product of its digits is 135000, while the sum is 37.

The square root of 1335265525 is about 36541.2852127563. The cubic root of 1335265525 is about 1101.1738227122.

The spelling of 1335265525 in words is "one billion, three hundred thirty-five million, two hundred sixty-five thousand, five hundred twenty-five".