2541716916 has 24 divisors (see below), whose sum is σ = 5931505440. Its totient is φ = 847120032.

The previous prime is 2541716897. The next prime is 2541716921. The reversal of 2541716916 is 6196171452.

It is a congruent number.

It is an unprimeable number.

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, 132970 + ... + 150878.

It is an arithmetic number, because the mean of its divisors is an integer number (247146060).

Almost surely, 2^2541716916 is an apocalyptic number.

It is an amenable number.

2541716916 is an abundant number, since it is smaller than the sum of its proper divisors (3389788524).

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

2541716916 is a wasteful number, since it uses less digits than its factorization.

2541716916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29743 (or 29741 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 2541716916 is about 50415.4432292328. The cubic root of 2541716916 is about 1364.7163451433.

The spelling of 2541716916 in words is "two billion, five hundred forty-one million, seven hundred sixteen thousand, nine hundred sixteen".