6161610155010 has 64 divisors (see below), whose sum is σ = 15299654630400. Its totient is φ = 1586244264192.

The previous prime is 6161610154969. The next prime is 6161610155011. The reversal of 6161610155010 is 105510161616.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6161610155011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6782376 + ... + 7637004.

It is an arithmetic number, because the mean of its divisors is an integer number (239057103600).

Almost surely, 2^{6161610155010} is an apocalyptic number.

6161610155010 is an abundant number, since it is smaller than the sum of its proper divisors (9138044475390).

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

6161610155010 is a wasteful number, since it uses less digits than its factorization.

6161610155010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862955.

The product of its (nonzero) digits is 5400, while the sum is 33.

The spelling of 6161610155010 in words is "six trillion, one hundred sixty-one billion, six hundred ten million, one hundred fifty-five thousand, ten".