20416141105562 has 16 divisors (see below), whose sum is σ = 32239568127840. Its totient is φ = 9669736924848.

The previous prime is 20416141105531. The next prime is 20416141105571. The reversal of 20416141105562 is 26550114161402.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 29283053 + ... + 29972144.

It is an arithmetic number, because the mean of its divisors is an integer number (2014973007990).

Almost surely, 2^{20416141105562} is an apocalyptic number.

20416141105562 is a deficient number, since it is larger than the sum of its proper divisors (11823427022278).

20416141105562 is a wasteful number, since it uses less digits than its factorization.

20416141105562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59264285.

The product of its (nonzero) digits is 57600, while the sum is 38.

Adding to 20416141105562 its reverse (26550114161402), we get a palindrome (46966255266964).

The spelling of 20416141105562 in words is "twenty trillion, four hundred sixteen billion, one hundred forty-one million, one hundred five thousand, five hundred sixty-two".