10685689018010 has 16 divisors (see below), whose sum is σ = 19234667741256. Its totient is φ = 4274180605248.

The previous prime is 10685689018009. The next prime is 10685689018013. The reversal of 10685689018010 is 1081098658601.

It can be written as a sum of positive squares in 4 ways, for example, as 10611951244801 + 73737773209 = 3257599^2 + 271547^2 .

It is a super-2 number, since 2×10685689018010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10685689018013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11401937 + ... + 12303476.

Almost surely, 2^{10685689018010} is an apocalyptic number.

10685689018010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10685689018010 is a deficient number, since it is larger than the sum of its proper divisors (8548978723246).

10685689018010 is a wasteful number, since it uses less digits than its factorization.

10685689018010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23750497.

The product of its (nonzero) digits is 829440, while the sum is 53.

The spelling of 10685689018010 in words is "ten trillion, six hundred eighty-five billion, six hundred eighty-nine million, eighteen thousand, ten".