17628700952 has 8 divisors (see below), whose sum is σ = 33053814300. Its totient is φ = 8814350472.

The previous prime is 17628700889. The next prime is 17628700967. The reversal of 17628700952 is 25900782671.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 17628700897 and 17628700906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101793802 + ... + 1101793817.

Almost surely, 2^17628700952 is an apocalyptic number.

It is an amenable number.

17628700952 is a deficient number, since it is larger than the sum of its proper divisors (15425113348).

17628700952 is a wasteful number, since it uses less digits than its factorization.

17628700952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203587625 (or 2203587621 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 17628700952 in words is "seventeen billion, six hundred twenty-eight million, seven hundred thousand, nine hundred fifty-two".