2915945572996 has 9 divisors (see below), whose sum is σ = 5102910729399. Its totient is φ = 1457971078884.

The previous prime is 2915945572973. The next prime is 2915945573071. The reversal of 2915945572996 is 6992755495192.

The square root of 2915945572996 is 1707614.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2988325 + ... + 3842131.

Almost surely, 2^{2915945572996} is an apocalyptic number.

2915945572996 is the 1707614-th square number.

It is an amenable number.

2915945572996 is a deficient number, since it is larger than the sum of its proper divisors (2186965156403).

2915945572996 is an frugal number, since it uses more digits than its factorization.

2915945572996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707618 (or 853809 counting only the distinct ones).

The product of its digits is 551124000, while the sum is 73.

The spelling of 2915945572996 in words is "two trillion, nine hundred fifteen billion, nine hundred forty-five million, five hundred seventy-two thousand, nine hundred ninety-six".