50615015060 has 24 divisors (see below), whose sum is σ = 109164277320. Its totient is φ = 19698816384.

The previous prime is 50615015057. The next prime is 50615015071. The reversal of 50615015060 is 6051051605.

It can be written as a sum of positive squares in 4 ways, for example, as 19270437124 + 31344577936 = 138818^2 + 177044^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34198595 + ... + 34200074.

It is an arithmetic number, because the mean of its divisors is an integer number (4548511555).

Almost surely, 2^50615015060 is an apocalyptic number.

It is an amenable number.

50615015060 is an abundant number, since it is smaller than the sum of its proper divisors (58549262260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50615015060 is a wasteful number, since it uses less digits than its factorization.

50615015060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68398715 (or 68398713 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 50615015060 its reverse (6051051605), we get a palindrome (56666066665).

The spelling of 50615015060 in words is "fifty billion, six hundred fifteen million, fifteen thousand, sixty".