3161265627020 has 96 divisors (see below), whose sum is σ = 6797638256640. Its totient is φ = 1234590128640.

The previous prime is 3161265626983. The next prime is 3161265627031. The reversal of 3161265627020 is 207265621613.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113045840 + ... + 113073800.

It is an arithmetic number, because the mean of its divisors is an integer number (70808731840).

Almost surely, 2^{3161265627020} is an apocalyptic number.

It is an amenable number.

3161265627020 is an abundant number, since it is smaller than the sum of its proper divisors (3636372629620).

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

3161265627020 is a wasteful number, since it uses less digits than its factorization.

3161265627020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28783 (or 28781 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 3161265627020 in words is "three trillion, one hundred sixty-one billion, two hundred sixty-five million, six hundred twenty-seven thousand, twenty".