50170620146 has 8 divisors (see below), whose sum is σ = 76531454640. Its totient is φ = 24660135268.

The previous prime is 50170620083. The next prime is 50170620191. The reversal of 50170620146 is 64102607105.

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

It is a super-2 number, since 2×50170620146² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212587256 + ... + 212587491.

It is an arithmetic number, because the mean of its divisors is an integer number (9566431830).

Almost surely, 2^50170620146 is an apocalyptic number.

50170620146 is a deficient number, since it is larger than the sum of its proper divisors (26360834494).

50170620146 is a wasteful number, since it uses less digits than its factorization.

50170620146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425174808.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 50170620146 in words is "fifty billion, one hundred seventy million, six hundred twenty thousand, one hundred forty-six".