4922221587547 has 8 divisors (see below), whose sum is σ = 5380632528192. Its totient is φ = 4465633355400.

The previous prime is 4922221587533. The next prime is 4922221587557. The reversal of 4922221587547 is 7457851222294.

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 4922221587547 - 2³¹ = 4920074103899 is a prime.

It is a super-3 number, since 3×4922221587547³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4922221587491 and 4922221587500.

It is not an unprimeable number, because it can be changed into a prime (4922221587557) 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, 455671473 + ... + 455682274.

It is an arithmetic number, because the mean of its divisors is an integer number (672579066024).

Almost surely, 2^{4922221587547} is an apocalyptic number.

4922221587547 is a deficient number, since it is larger than the sum of its proper divisors (458410940645).

4922221587547 is a wasteful number, since it uses less digits than its factorization.

4922221587547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911354249.

The product of its digits is 22579200, while the sum is 58.

The spelling of 4922221587547 in words is "four trillion, nine hundred twenty-two billion, two hundred twenty-one million, five hundred eighty-seven thousand, five hundred forty-seven".