5553025352421 has 4 divisors (see below), whose sum is σ = 7404033803232. Its totient is φ = 3702016901612.

The previous prime is 5553025352383. The next prime is 5553025352423. The reversal of 5553025352421 is 1242535203555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5553025352421 - 2¹¹ = 5553025350373 is a prime.

It is a super-2 number, since 2×5553025352421² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553025352423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 925504225401 + ... + 925504225406.

It is an arithmetic number, because the mean of its divisors is an integer number (1851008450808).

Almost surely, 2^{5553025352421} is an apocalyptic number.

It is an amenable number.

5553025352421 is a deficient number, since it is larger than the sum of its proper divisors (1851008450811).

5553025352421 is a wasteful number, since it uses less digits than its factorization.

5553025352421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851008450810.

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 5553025352421 in words is "five trillion, five hundred fifty-three billion, twenty-five million, three hundred fifty-two thousand, four hundred twenty-one".