5646412872308 has 24 divisors (see below), whose sum is σ = 10649335775232. Its totient is φ = 2604072822624.

The previous prime is 5646412872301. The next prime is 5646412872311. The reversal of 5646412872308 is 8032782146465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646412872301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40844660 + ... + 40982667.

It is an arithmetic number, because the mean of its divisors is an integer number (443722323968).

Almost surely, 2^{5646412872308} is an apocalyptic number.

It is an amenable number.

5646412872308 is a deficient number, since it is larger than the sum of its proper divisors (5002922902924).

5646412872308 is a wasteful number, since it uses less digits than its factorization.

5646412872308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81828671 (or 81828669 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 5646412872308 in words is "five trillion, six hundred forty-six billion, four hundred twelve million, eight hundred seventy-two thousand, three hundred eight".