3161105652 has 24 divisors (see below), whose sum is σ = 7376888736. Its totient is φ = 1053562528.

The previous prime is 3161105609. The next prime is 3161105653. The reversal of 3161105652 is 2565011613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161105653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121243 + ... + 144989.

It is an arithmetic number, because the mean of its divisors is an integer number (307370364).

Almost surely, 2^3161105652 is an apocalyptic number.

It is an amenable number.

3161105652 is an abundant number, since it is smaller than the sum of its proper divisors (4215783084).

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

3161105652 is a wasteful number, since it uses less digits than its factorization.

3161105652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34847 (or 34845 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 3161105652 is about 56223.7107633425. The cubic root of 3161105652 is about 1467.6179125480.

The spelling of 3161105652 in words is "three billion, one hundred sixty-one million, one hundred five thousand, six hundred fifty-two".