50555361030552 has 144 divisors (see below), whose sum is σ = 159296330208600. Its totient is φ = 14442470864640.

The previous prime is 50555361030541. The next prime is 50555361030553. The reversal of 50555361030552 is 25503016355505.

50555361030552 is a `hidden beast` number, since 5 + 0 + 5 + 5 + 5 + 3 + 61 + 0 + 30 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 50555361030498 and 50555361030507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555361030553) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25727599 + ... + 27622817.

Almost surely, 2^{50555361030552} 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 50555361030552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79648165104300).

50555361030552 is an abundant number, since it is smaller than the sum of its proper divisors (108740969178048).

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

50555361030552 is a wasteful number, since it uses less digits than its factorization.

50555361030552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902806 (or 1902792 counting only the distinct ones).

The product of its (nonzero) digits is 1687500, while the sum is 45.

The spelling of 50555361030552 in words is "fifty trillion, five hundred fifty-five billion, three hundred sixty-one million, thirty thousand, five hundred fifty-two".