55501106105 has 16 divisors (see below), whose sum is σ = 69360354000. Its totient is φ = 42582086400.

The previous prime is 55501106083. The next prime is 55501106123. The reversal of 55501106105 is 50160110555.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 123721129 + 55377384976 = 11123^2 + 235324^2 .

It is not a de Polignac number, because 55501106105 - 2¹⁰ = 55501105081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1262846 + ... + 1306055.

It is an arithmetic number, because the mean of its divisors is an integer number (4335022125).

Almost surely, 2^55501106105 is an apocalyptic number.

It is an amenable number.

55501106105 is a deficient number, since it is larger than the sum of its proper divisors (13859247895).

55501106105 is a wasteful number, since it uses less digits than its factorization.

55501106105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569084.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 55501106105 in words is "fifty-five billion, five hundred one million, one hundred six thousand, one hundred five".