5551406105 has 16 divisors (see below), whose sum is σ = 7614964224. Its totient is φ = 3805874880.

The previous prime is 5551406101. The next prime is 5551406137. The reversal of 5551406105 is 5016041555.

It is not a de Polignac number, because 5551406105 - 2² = 5551406101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5551406101) 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 15 ways as a sum of consecutive naturals, for example, 185999 + ... + 213771.

It is an arithmetic number, because the mean of its divisors is an integer number (475935264).

Almost surely, 2^5551406105 is an apocalyptic number.

It is an amenable number.

5551406105 is a deficient number, since it is larger than the sum of its proper divisors (2063558119).

5551406105 is a wasteful number, since it uses less digits than its factorization.

5551406105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33496.

The product of its (nonzero) digits is 15000, while the sum is 32.

The square root of 5551406105 is about 74507.7586899512. The cubic root of 5551406105 is about 1770.6565605590.

The spelling of 5551406105 in words is "five billion, five hundred fifty-one million, four hundred six thousand, one hundred five".