10155005609 has 16 divisors (see below), whose sum is σ = 12116459520. Its totient is φ = 8321620560.

The previous prime is 10155005599. The next prime is 10155005617. The reversal of 10155005609 is 90650055101.

It is a cyclic number.

It is not a de Polignac number, because 10155005609 - 2¹² = 10155001513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10155005629) 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, 324932 + ... + 354810.

It is an arithmetic number, because the mean of its divisors is an integer number (757278720).

Almost surely, 2^10155005609 is an apocalyptic number.

It is an amenable number.

10155005609 is a deficient number, since it is larger than the sum of its proper divisors (1961453911).

10155005609 is a wasteful number, since it uses less digits than its factorization.

10155005609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32020.

The product of its (nonzero) digits is 6750, while the sum is 32.

The spelling of 10155005609 in words is "ten billion, one hundred fifty-five million, five thousand, six hundred nine".