105971937613198 has 8 divisors (see below), whose sum is σ = 158967157353408. Its totient is φ = 52982885162064.

The previous prime is 105971937613163. The next prime is 105971937613211. The reversal of 105971937613198 is 891316739179501.

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

It is a super-2 number, since 2×105971937613198² (a number of 29 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 in 3 ways as a sum of consecutive naturals, for example, 1541779311 + ... + 1541848042.

It is an arithmetic number, because the mean of its divisors is an integer number (19870894669176).

Almost surely, 2^{105971937613198} is an apocalyptic number.

105971937613198 is a deficient number, since it is larger than the sum of its proper divisors (52995219740210).

105971937613198 is a wasteful number, since it uses less digits than its factorization.

105971937613198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083644538.

The product of its (nonzero) digits is 77157360, while the sum is 70.

The spelling of 105971937613198 in words is "one hundred five trillion, nine hundred seventy-one billion, nine hundred thirty-seven million, six hundred thirteen thousand, one hundred ninety-eight".