103432354502512 has 40 divisors (see below), whose sum is σ = 229029716160000. Its totient is φ = 44327971699392.

The previous prime is 103432354502467. The next prime is 103432354502539. The reversal of 103432354502512 is 215205453234301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27889989 + ... + 31380187.

It is an arithmetic number, because the mean of its divisors is an integer number (5725742904000).

Almost surely, 2^{103432354502512} is an apocalyptic number.

It is an amenable number.

103432354502512 is an abundant number, since it is smaller than the sum of its proper divisors (125597361657488).

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

103432354502512 is a wasteful number, since it uses less digits than its factorization.

103432354502512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754813 (or 3754807 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 103432354502512 in words is "one hundred three trillion, four hundred thirty-two billion, three hundred fifty-four million, five hundred two thousand, five hundred twelve".