12760478851 has 16 divisors (see below), whose sum is σ = 13614967296. Its totient is φ = 11917780096.

The previous prime is 12760478837. The next prime is 12760478879. The reversal of 12760478851 is 15887406721.

12760478851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12760478851 - 2¹³ = 12760470659 is a prime.

It is a super-3 number, since 3×12760478851³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12760478795 and 12760478804.

It is not an unprimeable number, because it can be changed into a prime (12760478891) 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, 1833360 + ... + 1840306.

It is an arithmetic number, because the mean of its divisors is an integer number (850935456).

Almost surely, 2^12760478851 is an apocalyptic number.

12760478851 is a deficient number, since it is larger than the sum of its proper divisors (854488445).

12760478851 is a wasteful number, since it uses less digits than its factorization.

12760478851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7778.

The product of its (nonzero) digits is 752640, while the sum is 49.

The spelling of 12760478851 in words is "twelve billion, seven hundred sixty million, four hundred seventy-eight thousand, eight hundred fifty-one".