103512000052 has 12 divisors (see below), whose sum is σ = 181168033536. Its totient is φ = 51749704760.

The previous prime is 103512000041. The next prime is 103512000079. The reversal of 103512000052 is 250000215301.

103512000052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 103511999993 and 103512000029.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1536724 + ... + 1602667.

It is an arithmetic number, because the mean of its divisors is an integer number (15097336128).

Almost surely, 2^103512000052 is an apocalyptic number.

It is an amenable number.

103512000052 is a deficient number, since it is larger than the sum of its proper divisors (77656033484).

103512000052 is a wasteful number, since it uses less digits than its factorization.

103512000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147638 (or 3147636 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 103512000052 its reverse (250000215301), we get a palindrome (353512215353).

The spelling of 103512000052 in words is "one hundred three billion, five hundred twelve million, fifty-two", and thus it is an aban number.