105000688949488 has 10 divisors (see below), whose sum is σ = 203438834839664. Its totient is φ = 52500344474736.

The previous prime is 105000688949459. The next prime is 105000688949491. The reversal of 105000688949488 is 884949886000501.

It is a super-2 number, since 2×105000688949488² (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 as a sum of consecutive naturals, namely, 3281271529656 + ... + 3281271529687.

Almost surely, 2^{105000688949488} is an apocalyptic number.

It is an amenable number.

105000688949488 is a deficient number, since it is larger than the sum of its proper divisors (98438145890176).

105000688949488 is an equidigital number, since it uses as much as digits as its factorization.

105000688949488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6562543059351 (or 6562543059345 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 70.

The spelling of 105000688949488 in words is "one hundred five trillion, six hundred eighty-eight million, nine hundred forty-nine thousand, four hundred eighty-eight".