22062420546 has 8 divisors (see below), whose sum is σ = 44124841104. Its totient is φ = 7354140180.

The previous prime is 22062420533. The next prime is 22062420557. The reversal of 22062420546 is 64502426022.

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

22062420546 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838535040 + ... + 1838535051.

It is an arithmetic number, because the mean of its divisors is an integer number (5515605138).

Almost surely, 2^22062420546 is an apocalyptic number.

22062420546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22062420546 is a wasteful number, since it uses less digits than its factorization.

22062420546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677070096.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 22062420546 its reverse (64502426022), we get a palindrome (86564846568).

The spelling of 22062420546 in words is "twenty-two billion, sixty-two million, four hundred twenty thousand, five hundred forty-six".