12772210386 has 32 divisors (see below), whose sum is σ = 27607321728. Its totient is φ = 3915918720.

The previous prime is 12772210361. The next prime is 12772210391. The reversal of 12772210386 is 68301227721.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269446 + ... + 313281.

It is an arithmetic number, because the mean of its divisors is an integer number (862728804).

Almost surely, 2^12772210386 is an apocalyptic number.

12772210386 is an abundant number, since it is smaller than the sum of its proper divisors (14835111342).

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

12772210386 is a wasteful number, since it uses less digits than its factorization.

12772210386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583026.

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 12772210386 in words is "twelve billion, seven hundred seventy-two million, two hundred ten thousand, three hundred eighty-six".