12541764076 has 24 divisors (see below), whose sum is σ = 23779602000. Its totient is φ = 5764749312.

The previous prime is 12541764049. The next prime is 12541764077. The reversal of 12541764076 is 67046714521.

12541764076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12541764076² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (12541764077) 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 7 ways as a sum of consecutive naturals, for example, 2141701 + ... + 2147548.

It is an arithmetic number, because the mean of its divisors is an integer number (990816750).

Almost surely, 2^12541764076 is an apocalyptic number.

It is an amenable number.

12541764076 is a deficient number, since it is larger than the sum of its proper divisors (11237837924).

12541764076 is a wasteful number, since it uses less digits than its factorization.

12541764076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289313 (or 4289311 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 12541764076 in words is "twelve billion, five hundred forty-one million, seven hundred sixty-four thousand, seventy-six".