6161736204 has 192 divisors, whose sum is σ = 18032250880. Its totient is φ = 1806520320.

The previous prime is 6161736193. The next prime is 6161736221. The reversal of 6161736204 is 4026371616.

It is a happy number.

6161736204 is a `hidden beast` number, since 6 + 1 + 617 + 36 + 2 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2915052 + ... + 2917164.

Almost surely, 2^6161736204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6161736204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9016125440).

6161736204 is an abundant number, since it is smaller than the sum of its proper divisors (11870514676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6161736204 is a wasteful number, since it uses less digits than its factorization.

6161736204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6161736204 is about 78496.7273457945. The cubic root of 6161736204 is about 1833.3034981664.

The spelling of 6161736204 in words is "six billion, one hundred sixty-one million, seven hundred thirty-six thousand, two hundred four".