106161446027 has 32 divisors (see below), whose sum is σ = 136930416000. Its totient is φ = 81725583744.

The previous prime is 106161446023. The next prime is 106161446071. The reversal of 106161446027 is 720644161601.

It is not a de Polignac number, because 106161446027 - 2² = 106161446023 is a prime.

It is a super-2 number, since 2×106161446027² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106161446023) 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, 156752 + ... + 486717.

It is an arithmetic number, because the mean of its divisors is an integer number (4279075500).

Almost surely, 2^106161446027 is an apocalyptic number.

106161446027 is a deficient number, since it is larger than the sum of its proper divisors (30768969973).

106161446027 is an equidigital number, since it uses as much as digits as its factorization.

106161446027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643540 (or 643526 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 106161446027 in words is "one hundred six billion, one hundred sixty-one million, four hundred forty-six thousand, twenty-seven".