6161601005 has 8 divisors (see below), whose sum is σ = 8450195712. Its totient is φ = 4225097808.

The previous prime is 6161601001. The next prime is 6161601037. The reversal of 6161601005 is 5001061616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6161601005 - 2² = 6161601001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161601001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88022837 + ... + 88022906.

It is an arithmetic number, because the mean of its divisors is an integer number (1056274464).

Almost surely, 2^6161601005 is an apocalyptic number.

It is an amenable number.

6161601005 is a deficient number, since it is larger than the sum of its proper divisors (2288594707).

6161601005 is a wasteful number, since it uses less digits than its factorization.

6161601005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176045755.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 6161601005 is about 78495.8661650408. The cubic root of 6161601005 is about 1833.2900894667.

The spelling of 6161601005 in words is "six billion, one hundred sixty-one million, six hundred one thousand, five".