106640888176 has 10 divisors (see below), whose sum is σ = 206616720872. Its totient is φ = 53320444080.

The previous prime is 106640888173. The next prime is 106640888209. The reversal of 106640888176 is 671888046601.

It is a happy number.

It is a super-2 number, since 2×106640888176² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106640888171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3332527740 + ... + 3332527771.

Almost surely, 2^106640888176 is an apocalyptic number.

106640888176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106640888176 is a deficient number, since it is larger than the sum of its proper divisors (99975832696).

106640888176 is an equidigital number, since it uses as much as digits as its factorization.

106640888176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6665055519 (or 6665055513 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 106640888176 in words is "one hundred six billion, six hundred forty million, eight hundred eighty-eight thousand, one hundred seventy-six".