3161901859998 has 16 divisors (see below), whose sum is σ = 7227204251520. Its totient is φ = 903400531416.

The previous prime is 3161901859943. The next prime is 3161901860021. The reversal of 3161901859998 is 8999581091613.

It is a congruent number.

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, 37641688768 + ... + 37641688851.

It is an arithmetic number, because the mean of its divisors is an integer number (451700265720).

Almost surely, 2^{3161901859998} is an apocalyptic number.

3161901859998 is an abundant number, since it is smaller than the sum of its proper divisors (4065302391522).

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

3161901859998 is a wasteful number, since it uses less digits than its factorization.

3161901859998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75283377631.

The product of its (nonzero) digits is 37791360, while the sum is 69.

The spelling of 3161901859998 in words is "three trillion, one hundred sixty-one billion, nine hundred one million, eight hundred fifty-nine thousand, nine hundred ninety-eight".