61068048359 has 4 divisors (see below), whose sum is σ = 63173843160. Its totient is φ = 58962253560.

The previous prime is 61068048343. The next prime is 61068048361. The reversal of 61068048359 is 95384086016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61068048359 - 2⁴ = 61068048343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61068048389) 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, 1052897357 + ... + 1052897414.

It is an arithmetic number, because the mean of its divisors is an integer number (15793460790).

Almost surely, 2^61068048359 is an apocalyptic number.

61068048359 is a deficient number, since it is larger than the sum of its proper divisors (2105794801).

61068048359 is a wasteful number, since it uses less digits than its factorization.

61068048359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105794800.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 61068048359 in words is "sixty-one billion, sixty-eight million, forty-eight thousand, three hundred fifty-nine".