12837831954 has 32 divisors (see below), whose sum is σ = 27208440000. Its totient is φ = 4026838464.

The previous prime is 12837831953. The next prime is 12837831959. The reversal of 12837831954 is 45913873821.

12837831954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12837831897 and 12837831906.

It is not an unprimeable number, because it can be changed into a prime (12837831953) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 360909 + ... + 394880.

It is an arithmetic number, because the mean of its divisors is an integer number (850263750).

Almost surely, 2^12837831954 is an apocalyptic number.

12837831954 is an abundant number, since it is smaller than the sum of its proper divisors (14370608046).

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

12837831954 is a wasteful number, since it uses less digits than its factorization.

12837831954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755962.

The product of its digits is 1451520, while the sum is 51.

The spelling of 12837831954 in words is "twelve billion, eight hundred thirty-seven million, eight hundred thirty-one thousand, nine hundred fifty-four".