12870519366 has 16 divisors (see below), whose sum is σ = 25808961600. Its totient is φ = 4278852648.

The previous prime is 12870519359. The next prime is 12870519437. The reversal of 12870519366 is 66391507821.

12870519366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2827656 + ... + 2832203.

It is an arithmetic number, because the mean of its divisors is an integer number (1613060100).

Almost surely, 2^12870519366 is an apocalyptic number.

12870519366 is an abundant number, since it is smaller than the sum of its proper divisors (12938442234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12870519366 is a wasteful number, since it uses less digits than its factorization.

12870519366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660243.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 12870519366 in words is "twelve billion, eight hundred seventy million, five hundred nineteen thousand, three hundred sixty-six".