20416151503222 has 16 divisors (see below), whose sum is σ = 31612536687744. Its totient is φ = 9878648256000.

The previous prime is 20416151503177. The next prime is 20416151503243. The reversal of 20416151503222 is 22230515161402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2414572 + ... + 6830992.

It is an arithmetic number, because the mean of its divisors is an integer number (1975783542984).

Almost surely, 2^{20416151503222} is an apocalyptic number.

20416151503222 is a deficient number, since it is larger than the sum of its proper divisors (11196385184522).

20416151503222 is a wasteful number, since it uses less digits than its factorization.

20416151503222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491015.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 20416151503222 its reverse (22230515161402), we get a palindrome (42646666664624).

The spelling of 20416151503222 in words is "twenty trillion, four hundred sixteen billion, one hundred fifty-one million, five hundred three thousand, two hundred twenty-two".