3013161601856 has 56 divisors (see below), whose sum is σ = 6851450579520. Its totient is φ = 1287947630592.

The previous prime is 3013161601831. The next prime is 3013161601859. The reversal of 3013161601856 is 6581061613103.

It is a happy number.

3013161601856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013161601859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8703305 + ... + 9042888.

Almost surely, 2^{3013161601856} is an apocalyptic number.

It is an amenable number.

3013161601856 is an abundant number, since it is smaller than the sum of its proper divisors (3838288977664).

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

3013161601856 is a wasteful number, since it uses less digits than its factorization.

3013161601856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17746591 (or 17746581 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 3013161601856 in words is "three trillion, thirteen billion, one hundred sixty-one million, six hundred one thousand, eight hundred fifty-six".