2716509373 has 16 divisors (see below), whose sum is σ = 2978754480. Its totient is φ = 2465842176.

The previous prime is 2716509349. The next prime is 2716509377. The reversal of 2716509373 is 3739056172.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 133125444 + 2583383929 = 11538^2 + 50827^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2716509373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2716509377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548215 + ... + 553147.

It is an arithmetic number, because the mean of its divisors is an integer number (186172155).

Almost surely, 2^2716509373 is an apocalyptic number.

It is an amenable number.

2716509373 is a deficient number, since it is larger than the sum of its proper divisors (262245107).

2716509373 is a wasteful number, since it uses less digits than its factorization.

2716509373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6096.

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 2716509373 is about 52120.1436394797. The cubic root of 2716509373 is about 1395.3090228069.

The spelling of 2716509373 in words is "two billion, seven hundred sixteen million, five hundred nine thousand, three hundred seventy-three".