50770615885 has 8 divisors (see below), whose sum is σ = 66463351776. Its totient is φ = 36924084240.

The previous prime is 50770615849. The next prime is 50770615943. The reversal of 50770615885 is 58851607705.

It is a happy number.

50770615885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50770615885 - 2¹¹ = 50770613837 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, 461550999 + ... + 461551108.

It is an arithmetic number, because the mean of its divisors is an integer number (8307918972).

Almost surely, 2^50770615885 is an apocalyptic number.

50770615885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50770615885 is a deficient number, since it is larger than the sum of its proper divisors (15692735891).

50770615885 is a wasteful number, since it uses less digits than its factorization.

50770615885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923102123.

The product of its (nonzero) digits is 2352000, while the sum is 52.

The spelling of 50770615885 in words is "fifty billion, seven hundred seventy million, six hundred fifteen thousand, eight hundred eighty-five".