5056700221020 has 192 divisors, whose sum is σ = 16251453259776. Its totient is φ = 1150819488000.

The previous prime is 5056700220991. The next prime is 5056700221061. The reversal of 5056700221020 is 201220076505.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 63 ways as a sum of consecutive naturals, for example, 403014387 + ... + 403026933.

It is an arithmetic number, because the mean of its divisors is an integer number (84642985728).

Almost surely, 2^{5056700221020} 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 5056700221020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8125726629888).

5056700221020 is an abundant number, since it is smaller than the sum of its proper divisors (11194753038756).

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

5056700221020 is a wasteful number, since it uses less digits than its factorization.

5056700221020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16640 (or 16638 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

Adding to 5056700221020 its reverse (201220076505), we get a palindrome (5257920297525).

The spelling of 5056700221020 in words is "five trillion, fifty-six billion, seven hundred million, two hundred twenty-one thousand, twenty".