50300022272500 has 960 divisors, whose sum is σ = 150419639107584. Its totient is φ = 14206752000000.

The previous prime is 50300022272449. The next prime is 50300022272519. The reversal of 50300022272500 is 527222000305.

It is a super-2 number, since 2×50300022272500² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 32099566717 + ... + 32099568283.

Almost surely, 2^{50300022272500} is an apocalyptic number.

50300022272500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50300022272500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75209819553792).

50300022272500 is an abundant number, since it is smaller than the sum of its proper divisors (100119616835084).

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

50300022272500 is a wasteful number, since it uses less digits than its factorization.

50300022272500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850 (or 1833 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

Adding to 50300022272500 its reverse (527222000305), we get a palindrome (50827244272805).

The spelling of 50300022272500 in words is "fifty trillion, three hundred billion, twenty-two million, two hundred seventy-two thousand, five hundred".