1335155425 has 12 divisors (see below), whose sum is σ = 1656104940. Its totient is φ = 1067793920.

The previous prime is 1335155411. The next prime is 1335155429. The reversal of 1335155425 is 5245515331.

It can be written as a sum of positive squares in 6 ways, for example, as 301404321 + 1033751104 = 17361^2 + 32152^2 .

It is not a de Polignac number, because 1335155425 - 2⁹ = 1335154913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1335155429) by changing a digit.

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, 104169 + ... + 116281.

It is an arithmetic number, because the mean of its divisors is an integer number (138008745).

Almost surely, 2^1335155425 is an apocalyptic number.

It is an amenable number.

1335155425 is a deficient number, since it is larger than the sum of its proper divisors (320949515).

1335155425 is a wasteful number, since it uses less digits than its factorization.

1335155425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16532 (or 16527 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 1335155425 is about 36539.7786665437. The cubic root of 1335155425 is about 1101.1435559306.

The spelling of 1335155425 in words is "one billion, three hundred thirty-five million, one hundred fifty-five thousand, four hundred twenty-five".