1606334115525 has 96 divisors (see below), whose sum is σ = 2713992126720. Its totient is φ = 838149120000.

The previous prime is 1606334115521. The next prime is 1606334115563. The reversal of 1606334115525 is 5255114336061.

It is a happy number.

It is not a de Polignac number, because 1606334115525 - 2² = 1606334115521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1606334115521) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 933371665 + ... + 933373385.

It is an arithmetic number, because the mean of its divisors is an integer number (28270751320).

Almost surely, 2^{1606334115525} is an apocalyptic number.

1606334115525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1606334115525 is a deficient number, since it is larger than the sum of its proper divisors (1107658011195).

1606334115525 is a wasteful number, since it uses less digits than its factorization.

1606334115525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087 (or 3082 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 1606334115525 in words is "one trillion, six hundred six billion, three hundred thirty-four million, one hundred fifteen thousand, five hundred twenty-five".