2751275012515 has 4 divisors (see below), whose sum is σ = 3301530015024. Its totient is φ = 2201020010008.

The previous prime is 2751275012503. The next prime is 2751275012573. The reversal of 2751275012515 is 5152105721572.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2751275012515 - 2¹³ = 2751275004323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275127501247 + ... + 275127501256.

It is an arithmetic number, because the mean of its divisors is an integer number (825382503756).

Almost surely, 2^{2751275012515} is an apocalyptic number.

2751275012515 is a deficient number, since it is larger than the sum of its proper divisors (550255002509).

2751275012515 is an equidigital number, since it uses as much as digits as its factorization.

2751275012515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550255002508.

The product of its (nonzero) digits is 245000, while the sum is 43.

The spelling of 2751275012515 in words is "two trillion, seven hundred fifty-one billion, two hundred seventy-five million, twelve thousand, five hundred fifteen".