2732716515 has 32 divisors (see below), whose sum is σ = 4667328000. Its totient is φ = 1361283840.

The previous prime is 2732716513. The next prime is 2732716537. The reversal of 2732716515 is 5156172372.

It is a happy number.

It is not a de Polignac number, because 2732716515 - 2¹ = 2732716513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2732716513) 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 31 ways as a sum of consecutive naturals, for example, 47290 + ... + 87759.

It is an arithmetic number, because the mean of its divisors is an integer number (145854000).

Almost surely, 2^2732716515 is an apocalyptic number.

2732716515 is a deficient number, since it is larger than the sum of its proper divisors (1934611485).

2732716515 is a wasteful number, since it uses less digits than its factorization.

2732716515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135147.

The product of its digits is 88200, while the sum is 39.

The square root of 2732716515 is about 52275.3911032715. The cubic root of 2732716515 is about 1398.0784036495.

Adding to 2732716515 its reverse (5156172372), we get a palindrome (7888888887).

The spelling of 2732716515 in words is "two billion, seven hundred thirty-two million, seven hundred sixteen thousand, five hundred fifteen".