12805846754 has 16 divisors (see below), whose sum is σ = 19770817920. Its totient is φ = 6218231760.

The previous prime is 12805846741. The next prime is 12805846759. The reversal of 12805846754 is 45764850821.

It is a super-2 number, since 2×12805846754² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12805846759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654704 + ... + 673979.

It is an arithmetic number, because the mean of its divisors is an integer number (1235676120).

Almost surely, 2^12805846754 is an apocalyptic number.

12805846754 is a deficient number, since it is larger than the sum of its proper divisors (6964971166).

12805846754 is a wasteful number, since it uses less digits than its factorization.

12805846754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328825.

The product of its (nonzero) digits is 2150400, while the sum is 50.

The spelling of 12805846754 in words is "twelve billion, eight hundred five million, eight hundred forty-six thousand, seven hundred fifty-four".