2916875521 has 16 divisors (see below), whose sum is σ = 3535474176. Its totient is φ = 2349236736.

The previous prime is 2916875519. The next prime is 2916875539. The reversal of 2916875521 is 1255786192.

It is not a de Polignac number, because 2916875521 - 2¹ = 2916875519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2916875561) 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 15 ways as a sum of consecutive naturals, for example, 53560 + ... + 93286.

It is an arithmetic number, because the mean of its divisors is an integer number (220967136).

Almost surely, 2^2916875521 is an apocalyptic number.

It is an amenable number.

2916875521 is a deficient number, since it is larger than the sum of its proper divisors (618598655).

2916875521 is a wasteful number, since it uses less digits than its factorization.

2916875521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40368.

The product of its digits is 302400, while the sum is 46.

The square root of 2916875521 is about 54008.1060675155. The cubic root of 2916875521 is about 1428.8039163069.

The spelling of 2916875521 in words is "two billion, nine hundred sixteen million, eight hundred seventy-five thousand, five hundred twenty-one".