103113056552 has 64 divisors (see below), whose sum is σ = 215920503360. Its totient is φ = 45769536000.

The previous prime is 103113056513. The next prime is 103113056573. The reversal of 103113056552 is 255650311301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569363 + ... + 728285.

It is an arithmetic number, because the mean of its divisors is an integer number (3373757865).

Almost surely, 2^103113056552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103113056552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107960251680).

103113056552 is an abundant number, since it is smaller than the sum of its proper divisors (112807446808).

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

103113056552 is a wasteful number, since it uses less digits than its factorization.

103113056552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159114 (or 159110 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 103113056552 its reverse (255650311301), we get a palindrome (358763367853).

The spelling of 103113056552 in words is "one hundred three billion, one hundred thirteen million, fifty-six thousand, five hundred fifty-two".