12701536004 has 6 divisors (see below), whose sum is σ = 22227688014. Its totient is φ = 6350768000.

The previous prime is 12701535997. The next prime is 12701536007. The reversal of 12701536004 is 40063510721.

It can be written as a sum of positive squares in only one way, i.e., 12604552900 + 96983104 = 112270^2 + 9848^2 .

It is a super-2 number, since 2×12701536004² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12701536007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1587691997 + ... + 1587692004.

It is an arithmetic number, because the mean of its divisors is an integer number (3704614669).

Almost surely, 2^12701536004 is an apocalyptic number.

It is an amenable number.

12701536004 is a deficient number, since it is larger than the sum of its proper divisors (9526152010).

12701536004 is a wasteful number, since it uses less digits than its factorization.

12701536004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175384005 (or 3175384003 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 12701536004 in words is "twelve billion, seven hundred one million, five hundred thirty-six thousand, four".