2636130523244 has 6 divisors (see below), whose sum is σ = 4613228415684. Its totient is φ = 1318065261620.

The previous prime is 2636130523241. The next prime is 2636130523267. The reversal of 2636130523244 is 4423250316362.

It is not an unprimeable number, because it can be changed into a prime (2636130523241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329516315402 + ... + 329516315409.

It is an arithmetic number, because the mean of its divisors is an integer number (768871402614).

Almost surely, 2^{2636130523244} is an apocalyptic number.

It is an amenable number.

2636130523244 is a deficient number, since it is larger than the sum of its proper divisors (1977097892440).

2636130523244 is a wasteful number, since it uses less digits than its factorization.

2636130523244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659032630815 (or 659032630813 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 2636130523244 in words is "two trillion, six hundred thirty-six billion, one hundred thirty million, five hundred twenty-three thousand, two hundred forty-four".