106176491481 has 8 divisors (see below), whose sum is σ = 143889453184. Its totient is φ = 69623928720.

The previous prime is 106176491461. The next prime is 106176491521. The reversal of 106176491481 is 184194671601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106176491481 - 2⁹ = 106176490969 is a prime.

It is a super-2 number, since 2×106176491481² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106176491481.

It is not an unprimeable number, because it can be changed into a prime (106176491461) 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, 290099521 + ... + 290099886.

It is an arithmetic number, because the mean of its divisors is an integer number (17986181648).

Almost surely, 2^106176491481 is an apocalyptic number.

It is an amenable number.

106176491481 is a deficient number, since it is larger than the sum of its proper divisors (37712961703).

106176491481 is an equidigital number, since it uses as much as digits as its factorization.

106176491481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580199471.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 106176491481 in words is "one hundred six billion, one hundred seventy-six million, four hundred ninety-one thousand, four hundred eighty-one".