3613059831973 has 8 divisors (see below), whose sum is σ = 3761541745688. Its totient is φ = 3467253268224.

The previous prime is 3613059831971. The next prime is 3613059831977. The reversal of 3613059831973 is 3791389503163.

3613059831973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1419867662724 + 2193192169249 = 1191582^2 + 1480943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3613059831973 - 2¹ = 3613059831971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613059831971) 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, 668834736 + ... + 668840137.

It is an arithmetic number, because the mean of its divisors is an integer number (470192718211).

Almost surely, 2^{3613059831973} is an apocalyptic number.

It is an amenable number.

3613059831973 is a deficient number, since it is larger than the sum of its proper divisors (148481913715).

3613059831973 is a wasteful number, since it uses less digits than its factorization.

3613059831973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337674983.

The product of its (nonzero) digits is 11022480, while the sum is 58.

The spelling of 3613059831973 in words is "three trillion, six hundred thirteen billion, fifty-nine million, eight hundred thirty-one thousand, nine hundred seventy-three".