105420170588 has 6 divisors (see below), whose sum is σ = 184485298536. Its totient is φ = 52710085292.

The previous prime is 105420170579. The next prime is 105420170623. The reversal of 105420170588 is 885071024501.

It is a super-2 number, since 2×105420170588² (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, 13177521320 + ... + 13177521327.

It is an arithmetic number, because the mean of its divisors is an integer number (30747549756).

Almost surely, 2^105420170588 is an apocalyptic number.

It is an amenable number.

105420170588 is a deficient number, since it is larger than the sum of its proper divisors (79065127948).

105420170588 is a wasteful number, since it uses less digits than its factorization.

105420170588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26355042651 (or 26355042649 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 105420170588 in words is "one hundred five billion, four hundred twenty million, one hundred seventy thousand, five hundred eighty-eight".