1680500102 has 16 divisors (see below), whose sum is σ = 2563523424. Its totient is φ = 826008000.

The previous prime is 1680500089. The next prime is 1680500119. The reversal of 1680500102 is 2010050861.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328202 + ... + 333282.

It is an arithmetic number, because the mean of its divisors is an integer number (160220214).

Almost surely, 2^1680500102 is an apocalyptic number.

1680500102 is a deficient number, since it is larger than the sum of its proper divisors (883023322).

1680500102 is a wasteful number, since it uses less digits than its factorization.

1680500102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1680500102 is about 40993.9032296267. The cubic root of 1680500102 is about 1188.9023378680.

Adding to 1680500102 its reverse (2010050861), we get a palindrome (3690550963).

The spelling of 1680500102 in words is "one billion, six hundred eighty million, five hundred thousand, one hundred two".