17428572553552 has 20 divisors (see below), whose sum is σ = 33771757531680. Its totient is φ = 8713280287328.

The previous prime is 17428572553547. The next prime is 17428572553597. The reversal of 17428572553552 is 25535527582471.

17428572553552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62731402 + ... + 63008617.

It is an arithmetic number, because the mean of its divisors is an integer number (1688587876584).

Almost surely, 2^{17428572553552} is an apocalyptic number.

It is an amenable number.

17428572553552 is a deficient number, since it is larger than the sum of its proper divisors (16343184978128).

17428572553552 is a wasteful number, since it uses less digits than its factorization.

17428572553552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125748690 (or 125748684 counting only the distinct ones).

The product of its digits is 117600000, while the sum is 61.

The spelling of 17428572553552 in words is "seventeen trillion, four hundred twenty-eight billion, five hundred seventy-two million, five hundred fifty-three thousand, five hundred fifty-two".