6101606615065 has 16 divisors (see below), whose sum is σ = 7885226328336. Its totient is φ = 4505760000000.

The previous prime is 6101606615063. The next prime is 6101606615087. The reversal of 6101606615065 is 5605166061016.

It can be written as a sum of positive squares in 8 ways, for example, as 69592022809 + 6032014592256 = 263803^2 + 2456016^2 .

It is not a de Polignac number, because 6101606615065 - 2¹ = 6101606615063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6101606615063) 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, 7817565 + ... + 8562565.

It is an arithmetic number, because the mean of its divisors is an integer number (492826645521).

Almost surely, 2^{6101606615065} is an apocalyptic number.

6101606615065 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6101606615065 is a deficient number, since it is larger than the sum of its proper divisors (1783619713271).

6101606615065 is a wasteful number, since it uses less digits than its factorization.

6101606615065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871020.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 6101606615065 in words is "six trillion, one hundred one billion, six hundred six million, six hundred fifteen thousand, sixty-five".