17112820532 has 6 divisors (see below), whose sum is σ = 29947435938. Its totient is φ = 8556410264.

The previous prime is 17112820523. The next prime is 17112820541. The reversal of 17112820532 is 23502821171.

17112820532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (17112820523) and next prime (17112820541).

It can be written as a sum of positive squares in only one way, i.e., 14389441936 + 2723378596 = 119956^2 + 52186^2 .

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 as a sum of consecutive naturals, namely, 2139102563 + ... + 2139102570.

It is an arithmetic number, because the mean of its divisors is an integer number (4991239323).

Almost surely, 2^17112820532 is an apocalyptic number.

It is an amenable number.

17112820532 is a deficient number, since it is larger than the sum of its proper divisors (12834615406).

17112820532 is a wasteful number, since it uses less digits than its factorization.

17112820532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278205137 (or 4278205135 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 17112820532 in words is "seventeen billion, one hundred twelve million, eight hundred twenty thousand, five hundred thirty-two".