1516982013276 has 24 divisors (see below), whose sum is σ = 3539674220544. Its totient is φ = 505653596400.

The previous prime is 1516982013247. The next prime is 1516982013277. The reversal of 1516982013276 is 6723102896151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1516982013277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48451 + ... + 1742501.

It is an arithmetic number, because the mean of its divisors is an integer number (147486425856).

Almost surely, 2^{1516982013276} is an apocalyptic number.

It is an amenable number.

1516982013276 is an abundant number, since it is smaller than the sum of its proper divisors (2022692207268).

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

1516982013276 is a wasteful number, since it uses less digits than its factorization.

1516982013276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768681 (or 1768679 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 1516982013276 in words is "one trillion, five hundred sixteen billion, nine hundred eighty-two million, thirteen thousand, two hundred seventy-six".