59861940890 has 8 divisors (see below), whose sum is σ = 107751493620. Its totient is φ = 23944776352.

The previous prime is 59861940883. The next prime is 59861940893. The reversal of 59861940890 is 9804916895.

59861940890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 244667²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 59861940889 + 1 = 244667^2 + 1^2 .

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

It is not an unprimeable number, because it can be changed into a prime (59861940893) 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, 2993097035 + ... + 2993097054.

Almost surely, 2^59861940890 is an apocalyptic number.

59861940890 is a deficient number, since it is larger than the sum of its proper divisors (47889552730).

59861940890 is a wasteful number, since it uses less digits than its factorization.

59861940890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5986194096.

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 59861940890 in words is "fifty-nine billion, eight hundred sixty-one million, nine hundred forty thousand, eight hundred ninety".