107171931926 has 4 divisors (see below), whose sum is σ = 160757897892. Its totient is φ = 53585965962.

The previous prime is 107171931917. The next prime is 107171931931. The reversal of 107171931926 is 629139171701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 629139171701 = 107 ⋅5879805343.

It is a super-2 number, since 2×107171931926² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26792982980 + ... + 26792982983.

It is an arithmetic number, because the mean of its divisors is an integer number (40189474473).

Almost surely, 2^107171931926 is an apocalyptic number.

107171931926 is a deficient number, since it is larger than the sum of its proper divisors (53585965966).

107171931926 is an equidigital number, since it uses as much as digits as its factorization.

107171931926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53585965965.

The product of its (nonzero) digits is 142884, while the sum is 47.

The spelling of 107171931926 in words is "one hundred seven billion, one hundred seventy-one million, nine hundred thirty-one thousand, nine hundred twenty-six".