1516453373316 has 48 divisors (see below), whose sum is σ = 4050982776960. Its totient is φ = 432510915840.

The previous prime is 1516453373293. The next prime is 1516453373329. The reversal of 1516453373316 is 6133733546151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15816015 + ... + 15911606.

It is an arithmetic number, because the mean of its divisors is an integer number (84395474520).

Almost surely, 2^{1516453373316} is an apocalyptic number.

It is an amenable number.

1516453373316 is an abundant number, since it is smaller than the sum of its proper divisors (2534529403644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1516453373316 is a wasteful number, since it uses less digits than its factorization.

1516453373316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31728204 (or 31728202 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 48.

The spelling of 1516453373316 in words is "one trillion, five hundred sixteen billion, four hundred fifty-three million, three hundred seventy-three thousand, three hundred sixteen".