55551060106 has 8 divisors (see below), whose sum is σ = 88228154340. Its totient is φ = 26141675328.

The previous prime is 55551060079. The next prime is 55551060107. The reversal of 55551060106 is 60106015555.

It can be written as a sum of positive squares in 2 ways, for example, as 52677135225 + 2873924881 = 229515^2 + 53609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×55551060106³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1633854709 = 55551060106 / (5 + 5 + 5 + 5 + 1 + 0 + 6 + 0 + 1 + 0 + 6).

It is not an unprimeable number, because it can be changed into a prime (55551060107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 816927321 + ... + 816927388.

Almost surely, 2^55551060106 is an apocalyptic number.

55551060106 is a deficient number, since it is larger than the sum of its proper divisors (32677094234).

55551060106 is a wasteful number, since it uses less digits than its factorization.

55551060106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633854728.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 55551060106 in words is "fifty-five billion, five hundred fifty-one million, sixty thousand, one hundred six".