12750277514 has 8 divisors (see below), whose sum is σ = 20596602180. Its totient is φ = 5884743456.

The previous prime is 12750277513. The next prime is 12750277517. The reversal of 12750277514 is 41577205721.

It can be written as a sum of positive squares in 2 ways, for example, as 12641179489 + 109098025 = 112433^2 + 10445^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12750277513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245197619 + ... + 245197670.

Almost surely, 2^12750277514 is an apocalyptic number.

12750277514 is a deficient number, since it is larger than the sum of its proper divisors (7846324666).

12750277514 is a wasteful number, since it uses less digits than its factorization.

12750277514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490395304.

The product of its (nonzero) digits is 137200, while the sum is 41.

The spelling of 12750277514 in words is "twelve billion, seven hundred fifty million, two hundred seventy-seven thousand, five hundred fourteen".