2536643376332 has 12 divisors (see below), whose sum is σ = 4780597132416. Its totient is φ = 1170758481360.

The previous prime is 2536643376331. The next prime is 2536643376341. The reversal of 2536643376332 is 2336733466352.

It is not an unprimeable number, because it can be changed into a prime (2536643376331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24390801644 + ... + 24390801747.

It is an arithmetic number, because the mean of its divisors is an integer number (398383094368).

Almost surely, 2^{2536643376332} is an apocalyptic number.

It is an amenable number.

2536643376332 is a deficient number, since it is larger than the sum of its proper divisors (2243953756084).

2536643376332 is a wasteful number, since it uses less digits than its factorization.

2536643376332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48781603408 (or 48781603406 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 53.

The spelling of 2536643376332 in words is "two trillion, five hundred thirty-six billion, six hundred forty-three million, three hundred seventy-six thousand, three hundred thirty-two".