103825690880 has 36 divisors (see below), whose sum is σ = 248694978252. Its totient is φ = 41530275840.

The previous prime is 103825690867. The next prime is 103825690883. The reversal of 103825690880 is 88096528301.

It can be written as a sum of positive squares in 2 ways, for example, as 56468967424 + 47356723456 = 237632^2 + 217616^2 .

It is not an unprimeable number, because it can be changed into a prime (103825690883) 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, 40555631 + ... + 40558190.

Almost surely, 2^103825690880 is an apocalyptic number.

103825690880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103825690880 is an abundant number, since it is smaller than the sum of its proper divisors (144869287372).

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

103825690880 is an frugal number, since it uses more digits than its factorization.

103825690880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81113842 (or 81113828 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 103825690880 in words is "one hundred three billion, eight hundred twenty-five million, six hundred ninety thousand, eight hundred eighty".