3632786872363 has 24 divisors (see below), whose sum is σ = 4077309824784. Its totient is φ = 3233516394240.

The previous prime is 3632786872313. The next prime is 3632786872373.

3632786872363 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-3632786872363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3632786872295 and 3632786872304.

It is not an unprimeable number, because it can be changed into a prime (3632786872313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290881 + ... + 2711122.

It is an arithmetic number, because the mean of its divisors is an integer number (169887909366).

Almost surely, 2^{3632786872363} is an apocalyptic number.

3632786872363 is a deficient number, since it is larger than the sum of its proper divisors (444522952421).

3632786872363 is a wasteful number, since it uses less digits than its factorization.

3632786872363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002235 (or 3002224 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 64.

The spelling of 3632786872363 in words is "three trillion, six hundred thirty-two billion, seven hundred eighty-six million, eight hundred seventy-two thousand, three hundred sixty-three".