106490397179 has 4 divisors (see below), whose sum is σ = 107990262000. Its totient is φ = 104990532360.

The previous prime is 106490397173. The next prime is 106490397229. The reversal of 106490397179 is 971793094601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106490397179 - 2⁴ = 106490397163 is a prime.

It is a super-2 number, since 2×106490397179² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106490397173) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 749932304 + ... + 749932445.

It is an arithmetic number, because the mean of its divisors is an integer number (26997565500).

Almost surely, 2^106490397179 is an apocalyptic number.

106490397179 is a deficient number, since it is larger than the sum of its proper divisors (1499864821).

106490397179 is an equidigital number, since it uses as much as digits as its factorization.

106490397179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499864820.

The product of its (nonzero) digits is 2571912, while the sum is 56.

The spelling of 106490397179 in words is "one hundred six billion, four hundred ninety million, three hundred ninety-seven thousand, one hundred seventy-nine".