12735273462 has 32 divisors (see below), whose sum is σ = 25550899200. Its totient is φ = 4231718400.

The previous prime is 12735273433. The next prime is 12735273511. The reversal of 12735273462 is 26437253721.

It is a congruent number.

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, 5254783 + ... + 5257205.

It is an arithmetic number, because the mean of its divisors is an integer number (798465600).

Almost surely, 2^12735273462 is an apocalyptic number.

12735273462 is an abundant number, since it is smaller than the sum of its proper divisors (12815625738).

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

12735273462 is a wasteful number, since it uses less digits than its factorization.

12735273462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828.

The product of its digits is 423360, while the sum is 42.

The spelling of 12735273462 in words is "twelve billion, seven hundred thirty-five million, two hundred seventy-three thousand, four hundred sixty-two".