107020927685 has 24 divisors (see below), whose sum is σ = 153430126200. Its totient is φ = 71402373504.

The previous prime is 107020927631. The next prime is 107020927709. The reversal of 107020927685 is 586729020701.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 67549569409 + 39471358276 = 259903^2 + 198674^2 .

It is not a de Polignac number, because 107020927685 - 2¹⁴ = 107020911301 is a prime.

It is a super-2 number, since 2×107020927685² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5893910 + ... + 5912039.

It is an arithmetic number, because the mean of its divisors is an integer number (6392921925).

Almost surely, 2^107020927685 is an apocalyptic number.

It is an amenable number.

107020927685 is a deficient number, since it is larger than the sum of its proper divisors (46409198515).

107020927685 is a wasteful number, since it uses less digits than its factorization.

107020927685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11806005 (or 11805998 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 107020927685 in words is "one hundred seven billion, twenty million, nine hundred twenty-seven thousand, six hundred eighty-five".