6103525809 has 16 divisors (see below), whose sum is σ = 8363426688. Its totient is φ = 3956464512.

The previous prime is 6103525789. The next prime is 6103525837. The reversal of 6103525809 is 9085253016.

It is not a de Polignac number, because 6103525809 - 2¹⁹ = 6103001521 is a prime.

It is a super-2 number, since 2×6103525809² = 74506054602258208962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6103524809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161269 + ... + 195485.

It is an arithmetic number, because the mean of its divisors is an integer number (522714168).

Almost surely, 2^6103525809 is an apocalyptic number.

It is an amenable number.

6103525809 is a deficient number, since it is larger than the sum of its proper divisors (2259900879).

6103525809 is a wasteful number, since it uses less digits than its factorization.

6103525809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35864.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 6103525809 is about 78125.0651775728. The cubic root of 6103525809 is about 1827.5121028116.

The spelling of 6103525809 in words is "six billion, one hundred three million, five hundred twenty-five thousand, eight hundred nine".