10686825172070 has 64 divisors (see below), whose sum is σ = 19992957883200. Its totient is φ = 4107975298560.

The previous prime is 10686825172021. The next prime is 10686825172159. The reversal of 10686825172070 is 7027152868601.

It is a super-2 number, since 2×10686825172070² (a number of 27 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 31 ways as a sum of consecutive naturals, for example, 219593540 + ... + 219642200.

It is an arithmetic number, because the mean of its divisors is an integer number (312389966925).

Almost surely, 2^{10686825172070} is an apocalyptic number.

10686825172070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10686825172070 is a deficient number, since it is larger than the sum of its proper divisors (9306132711130).

10686825172070 is a wasteful number, since it uses less digits than its factorization.

10686825172070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52233.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 10686825172070 in words is "ten trillion, six hundred eighty-six billion, eight hundred twenty-five million, one hundred seventy-two thousand, seventy".