103093655720 has 128 divisors (see below), whose sum is σ = 270119577600. Its totient is φ = 35015097600.

The previous prime is 103093655683. The next prime is 103093655759. The reversal of 103093655720 is 27556390301.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506717 + ... + 680403.

It is an arithmetic number, because the mean of its divisors is an integer number (2110309200).

Almost surely, 2^103093655720 is an apocalyptic number.

103093655720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103093655720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135059788800).

103093655720 is an abundant number, since it is smaller than the sum of its proper divisors (167025921880).

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

103093655720 is a wasteful number, since it uses less digits than its factorization.

103093655720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173799 (or 173795 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 41.

The spelling of 103093655720 in words is "one hundred three billion, ninety-three million, six hundred fifty-five thousand, seven hundred twenty".