55834438106 has 4 divisors (see below), whose sum is σ = 83751657162. Its totient is φ = 27917219052.

The previous prime is 55834438097. The next prime is 55834438133. The reversal of 55834438106 is 60183443855.

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., 32315455225 + 23518982881 = 179765^2 + 153359^2 .

It is a super-2 number, since 2×55834438106² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13958609525 + ... + 13958609528.

Almost surely, 2^55834438106 is an apocalyptic number.

55834438106 is a deficient number, since it is larger than the sum of its proper divisors (27917219056).

55834438106 is a wasteful number, since it uses less digits than its factorization.

55834438106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27917219055.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 55834438106 in words is "fifty-five billion, eight hundred thirty-four million, four hundred thirty-eight thousand, one hundred six".