12711655054 has 16 divisors (see below), whose sum is σ = 22067251200. Its totient is φ = 5378891544.

The previous prime is 12711655051. The next prime is 12711655091. The reversal of 12711655054 is 45055611721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12711655051) 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, 5745574 + ... + 5747785.

It is an arithmetic number, because the mean of its divisors is an integer number (1379203200).

Almost surely, 2^12711655054 is an apocalyptic number.

12711655054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12711655054 is a deficient number, since it is larger than the sum of its proper divisors (9355596146).

12711655054 is a wasteful number, since it uses less digits than its factorization.

12711655054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11493447.

The product of its (nonzero) digits is 42000, while the sum is 37.

The spelling of 12711655054 in words is "twelve billion, seven hundred eleven million, six hundred fifty-five thousand, fifty-four".