50011100500560 has 320 divisors, whose sum is σ = 167652478245120. Its totient is φ = 12289414348800.

The previous prime is 50011100500531. The next prime is 50011100500567. The reversal of 50011100500560 is 6500500111005.

It is a super-2 number, since 2×50011100500560² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50011100500560.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50011100500567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 619668210 + ... + 619748910.

It is an arithmetic number, because the mean of its divisors is an integer number (523913994516).

Almost surely, 2^{50011100500560} 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 50011100500560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83826239122560).

50011100500560 is an abundant number, since it is smaller than the sum of its proper divisors (117641377744560).

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

50011100500560 is a wasteful number, since it uses less digits than its factorization.

50011100500560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84446 (or 84440 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 50011100500560 its reverse (6500500111005), we get a palindrome (56511600611565).

The spelling of 50011100500560 in words is "fifty trillion, eleven billion, one hundred million, five hundred thousand, five hundred sixty".