5221814062501 has 8 divisors (see below), whose sum is σ = 5496689368800. Its totient is φ = 4946943054960.

The previous prime is 5221814062429. The next prime is 5221814062511. The reversal of 5221814062501 is 1052604181225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5221814062501 - 2¹¹ = 5221814060453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221814062511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1587870 + ... + 3600688.

It is an arithmetic number, because the mean of its divisors is an integer number (687086171100).

Almost surely, 2^{5221814062501} is an apocalyptic number.

It is an amenable number.

5221814062501 is a deficient number, since it is larger than the sum of its proper divisors (274875306299).

5221814062501 is a wasteful number, since it uses less digits than its factorization.

5221814062501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149379.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 5221814062501 in words is "five trillion, two hundred twenty-one billion, eight hundred fourteen million, sixty-two thousand, five hundred one".