12377808754 has 16 divisors (see below), whose sum is σ = 19425107520. Its totient is φ = 5904193680.

The previous prime is 12377808721. The next prime is 12377808757. The reversal of 12377808754 is 45780877321.

It is not an unprimeable number, because it can be changed into a prime (12377808757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337557 + ... + 372424.

It is an arithmetic number, because the mean of its divisors is an integer number (1214069220).

Almost surely, 2^12377808754 is an apocalyptic number.

12377808754 is a deficient number, since it is larger than the sum of its proper divisors (7047298766).

12377808754 is a wasteful number, since it uses less digits than its factorization.

12377808754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710385.

The product of its (nonzero) digits is 2634240, while the sum is 52.

The spelling of 12377808754 in words is "twelve billion, three hundred seventy-seven million, eight hundred eight thousand, seven hundred fifty-four".