55105006151 has 4 divisors (see below), whose sum is σ = 59343852792. Its totient is φ = 50866159512.

The previous prime is 55105006097. The next prime is 55105006169. The reversal of 55105006151 is 15160050155.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15160050155 = 5 ⋅3032010031.

It is a cyclic number.

It is not a de Polignac number, because 55105006151 - 2⁶ = 55105006087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55105006051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2119423301 + ... + 2119423326.

It is an arithmetic number, because the mean of its divisors is an integer number (14835963198).

Almost surely, 2^55105006151 is an apocalyptic number.

55105006151 is a deficient number, since it is larger than the sum of its proper divisors (4238846641).

55105006151 is a wasteful number, since it uses less digits than its factorization.

55105006151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238846640.

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

The spelling of 55105006151 in words is "fifty-five billion, one hundred five million, six thousand, one hundred fifty-one".