1516668334852 has 24 divisors (see below), whose sum is σ = 2895547435200. Its totient is φ = 689373339360.

The previous prime is 1516668334847. The next prime is 1516668334861. The reversal of 1516668334852 is 2584338666151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948649 + ... + 1983247.

It is an arithmetic number, because the mean of its divisors is an integer number (120647809800).

Almost surely, 2^{1516668334852} is an apocalyptic number.

It is an amenable number.

1516668334852 is a deficient number, since it is larger than the sum of its proper divisors (1378879100348).

1516668334852 is a wasteful number, since it uses less digits than its factorization.

1516668334852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067931 (or 1067929 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 58.

The spelling of 1516668334852 in words is "one trillion, five hundred sixteen billion, six hundred sixty-eight million, three hundred thirty-four thousand, eight hundred fifty-two".