50065610555052 has 144 divisors (see below), whose sum is σ = 132441079650880. Its totient is φ = 15932323413504.

The previous prime is 50065610554931. The next prime is 50065610555053. The reversal of 50065610555052 is 25055501656005.

It is a junction number, because it is equal to n+sod(n) for n = 50065610554989 and 50065610555007.

It is not an unprimeable number, because it can be changed into a prime (50065610555053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13280418 + ... + 16628310.

Almost surely, 2^{50065610555052} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50065610555052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66220539825440).

50065610555052 is an abundant number, since it is smaller than the sum of its proper divisors (82375469095828).

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

50065610555052 is a wasteful number, since it uses less digits than its factorization.

50065610555052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348152 (or 3348147 counting only the distinct ones).

The product of its (nonzero) digits is 1125000, while the sum is 45.

The spelling of 50065610555052 in words is "fifty trillion, sixty-five billion, six hundred ten million, five hundred fifty-five thousand, fifty-two".