50555550605 has 8 divisors (see below), whose sum is σ = 69333326592. Its totient is φ = 34666663248.

The previous prime is 50555550581. The next prime is 50555550631. The reversal of 50555550605 is 50605555505.

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

It is not a de Polignac number, because 50555550605 - 2³⁴ = 33375681421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722222117 + ... + 722222186.

It is an arithmetic number, because the mean of its divisors is an integer number (8666665824).

Almost surely, 2^50555550605 is an apocalyptic number.

It is an amenable number.

50555550605 is a deficient number, since it is larger than the sum of its proper divisors (18777775987).

50555550605 is a wasteful number, since it uses less digits than its factorization.

50555550605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444444315.

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 50555550605 in words is "fifty billion, five hundred fifty-five million, five hundred fifty thousand, six hundred five".