54416562106 has 4 divisors (see below), whose sum is σ = 81624843162. Its totient is φ = 27208281052.

The previous prime is 54416561999. The next prime is 54416562121. The reversal of 54416562106 is 60126561445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29958417225 + 24458144881 = 173085^2 + 156391^2 .

It is a super-2 number, since 2×54416562106² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13604140525 + ... + 13604140528.

Almost surely, 2^54416562106 is an apocalyptic number.

54416562106 is a deficient number, since it is larger than the sum of its proper divisors (27208281056).

54416562106 is a wasteful number, since it uses less digits than its factorization.

54416562106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27208281055.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 54416562106 in words is "fifty-four billion, four hundred sixteen million, five hundred sixty-two thousand, one hundred six".