107690171130820 has 12 divisors (see below), whose sum is σ = 226149359374764. Its totient is φ = 43076068452320.

The previous prime is 107690171130811. The next prime is 107690171130823. The reversal of 107690171130820 is 28031171096701.

It can be written as a sum of positive squares in 2 ways, for example, as 84775625487424 + 22914545643396 = 9207368^2 + 4786914^2 .

It is not an unprimeable number, because it can be changed into a prime (107690171130823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2692254278251 + ... + 2692254278290.

It is an arithmetic number, because the mean of its divisors is an integer number (18845779947897).

Almost surely, 2^{107690171130820} is an apocalyptic number.

107690171130820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107690171130820 is an abundant number, since it is smaller than the sum of its proper divisors (118459188243944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107690171130820 is a wasteful number, since it uses less digits than its factorization.

107690171130820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384508556550 (or 5384508556548 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 46.

The spelling of 107690171130820 in words is "one hundred seven trillion, six hundred ninety billion, one hundred seventy-one million, one hundred thirty thousand, eight hundred twenty".