5021420241510 has 96 divisors (see below), whose sum is σ = 13259631247200. Its totient is φ = 1318287688704.

The previous prime is 5021420241491. The next prime is 5021420241533. The reversal of 5021420241510 is 151420241205.

It is a happy number.

5021420241510 is a `hidden beast` number, since 5 + 0 + 2 + 142 + 0 + 2 + 4 + 1 + 510 = 666.

It is a super-2 number, since 2×5021420241510² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 141544 + ... + 3172203.

It is an arithmetic number, because the mean of its divisors is an integer number (138121158825).

Almost surely, 2^{5021420241510} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021420241510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6629815623600).

5021420241510 is an abundant number, since it is smaller than the sum of its proper divisors (8238211005690).

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

5021420241510 is a wasteful number, since it uses less digits than its factorization.

5021420241510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314022 (or 3314019 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 5021420241510 its reverse (151420241205), we get a palindrome (5172840482715).

The spelling of 5021420241510 in words is "five trillion, twenty-one billion, four hundred twenty million, two hundred forty-one thousand, five hundred ten".