1930532306216 has 16 divisors (see below), whose sum is σ = 3619764791700. Its totient is φ = 965261695104.

The previous prime is 1930532306201. The next prime is 1930532306237. The reversal of 1930532306216 is 6126032350391.

It can be written as a sum of positive squares in 2 ways, for example, as 1778611653316 + 151920652900 = 1333646^2 + 389770^2 .

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, 1943186 + ... + 2763518.

Almost surely, 2^{1930532306216} is an apocalyptic number.

It is an amenable number.

1930532306216 is a deficient number, since it is larger than the sum of its proper divisors (1689232485484).

1930532306216 is a wasteful number, since it uses less digits than its factorization.

1930532306216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114508 (or 1114504 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 1930532306216 in words is "one trillion, nine hundred thirty billion, five hundred thirty-two million, three hundred six thousand, two hundred sixteen".