551222202453 has 12 divisors (see below), whose sum is σ = 795847440960. Its totient is φ = 339213662736.

The previous prime is 551222202413. The next prime is 551222202523. The reversal of 551222202453 is 354202222155.

It is not a de Polignac number, because 551222202453 - 2¹⁰ = 551222201429 is a prime.

It is a super-2 number, since 2×551222202453² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551222202413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 543611133 + ... + 543612146.

It is an arithmetic number, because the mean of its divisors is an integer number (66320620080).

Almost surely, 2^551222202453 is an apocalyptic number.

It is an amenable number.

551222202453 is a deficient number, since it is larger than the sum of its proper divisors (244625238507).

551222202453 is a wasteful number, since it uses less digits than its factorization.

551222202453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087223308 (or 1087223295 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 551222202453 in words is "five hundred fifty-one billion, two hundred twenty-two million, two hundred two thousand, four hundred fifty-three".