5421202464500 has 192 divisors, whose sum is σ = 12532036608000. Its totient is φ = 2043005328000.

The previous prime is 5421202464487. The next prime is 5421202464527. The reversal of 5421202464500 is 54642021245.

It is a super-2 number, since 2×5421202464500² (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 63 ways as a sum of consecutive naturals, for example, 2658754481 + ... + 2658756519.

It is an arithmetic number, because the mean of its divisors is an integer number (65271024000).

Almost surely, 2^{5421202464500} is an apocalyptic number.

5421202464500 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 5421202464500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6266018304000).

5421202464500 is an abundant number, since it is smaller than the sum of its proper divisors (7110834143500).

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

5421202464500 is a wasteful number, since it uses less digits than its factorization.

5421202464500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3487 (or 3475 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 5421202464500 its reverse (54642021245), we get a palindrome (5475844485745).

The spelling of 5421202464500 in words is "five trillion, four hundred twenty-one billion, two hundred two million, four hundred sixty-four thousand, five hundred".