6161005005010 has 16 divisors (see below), whose sum is σ = 11091178098072. Its totient is φ = 2464097760000.

The previous prime is 6161005004969. The next prime is 6161005005041. The reversal of 6161005005010 is 105005001616.

It can be written as a sum of positive squares in 4 ways, for example, as 6151645023001 + 9359982009 = 2480251^2 + 96747^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37945191 + ... + 38107210.

Almost surely, 2^{6161005005010} is an apocalyptic number.

6161005005010 is a deficient number, since it is larger than the sum of its proper divisors (4930173093062).

6161005005010 is a wasteful number, since it uses less digits than its factorization.

6161005005010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76060509.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 6161005005010 in words is "six trillion, one hundred sixty-one billion, five million, five thousand, ten".