50626662605 has 8 divisors (see below), whose sum is σ = 60792804600. Its totient is φ = 40474123776.

The previous prime is 50626662547. The next prime is 50626662607.

50626662605 is nontrivially palindromic in base 10.

50626662605 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 1372406116 + 49254256489 = 37046^2 + 221933^2 .

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 50626662605 - 2⁸ = 50626662349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50626662607) 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, 3392600 + ... + 3407489.

It is an arithmetic number, because the mean of its divisors is an integer number (7599100575).

Almost surely, 2^50626662605 is an apocalyptic number.

It is an amenable number.

50626662605 is a deficient number, since it is larger than the sum of its proper divisors (10166141995).

50626662605 is a wasteful number, since it uses less digits than its factorization.

50626662605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6801583.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 50626662605 in words is "fifty billion, six hundred twenty-six million, six hundred sixty-two thousand, six hundred five".