6161350004 has 12 divisors (see below), whose sum is σ = 10784180484. Its totient is φ = 3080155584.

The previous prime is 6161349983. The next prime is 6161350177. The reversal of 6161350004 is 4000531616.

It can be written as a sum of positive squares in 2 ways, for example, as 4513152400 + 1648197604 = 67180^2 + 40598^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102527 + ... + 151110.

It is an arithmetic number, because the mean of its divisors is an integer number (898681707).

Almost surely, 2^6161350004 is an apocalyptic number.

It is an amenable number.

6161350004 is a deficient number, since it is larger than the sum of its proper divisors (4622830480).

6161350004 is a wasteful number, since it uses less digits than its factorization.

6161350004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259714 (or 259712 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 6161350004 is about 78494.2673320797. The cubic root of 6161350004 is about 1833.2651952931.

The spelling of 6161350004 in words is "six billion, one hundred sixty-one million, three hundred fifty thousand, four".