103774632085 has 8 divisors (see below), whose sum is σ = 124546302936. Its totient is φ = 83008542720.

The previous prime is 103774632061. The next prime is 103774632089. The reversal of 103774632085 is 580236477301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2492206084 + 101282426001 = 49922^2 + 318249^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103774632085 - 2⁹ = 103774631573 is a prime.

It is a super-2 number, since 2×103774632085² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103774632089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1354356 + ... + 1428925.

It is an arithmetic number, because the mean of its divisors is an integer number (15568287867).

Almost surely, 2^103774632085 is an apocalyptic number.

It is an amenable number.

103774632085 is a deficient number, since it is larger than the sum of its proper divisors (20771670851).

103774632085 is an equidigital number, since it uses as much as digits as its factorization.

103774632085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2790743.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 103774632085 in words is "one hundred three billion, seven hundred seventy-four million, six hundred thirty-two thousand, eighty-five".