6161550706 has 8 divisors (see below), whose sum is σ = 9242681004. Its totient is φ = 3080657040.

The previous prime is 6161550701. The next prime is 6161550713. The reversal of 6161550706 is 6070551616.

It can be written as a sum of positive squares in 2 ways, for example, as 6155814681 + 5736025 = 78459^2 + 2395^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6161550701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37576 + ... + 117196.

Almost surely, 2^6161550706 is an apocalyptic number.

6161550706 is a deficient number, since it is larger than the sum of its proper divisors (3081130298).

6161550706 is a wasteful number, since it uses less digits than its factorization.

6161550706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118316.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 6161550706 is about 78495.5457717188. The cubic root of 6161550706 is about 1833.2851008872.

The spelling of 6161550706 in words is "six billion, one hundred sixty-one million, five hundred fifty thousand, seven hundred six".