5551050051 has 24 divisors (see below), whose sum is σ = 8731242000. Its totient is φ = 3385029312.

The previous prime is 5551049957. The next prime is 5551050053. The reversal of 5551050051 is 1500501555.

5551050051 is a `hidden beast` number, since 55 + 510 + 50 + 0 + 51 = 666.

5551050051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5551050051 - 2¹⁴ = 5551033667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5551049997 and 5551050024.

It is not an unprimeable number, because it can be changed into a prime (5551050053) 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 23 ways as a sum of consecutive naturals, for example, 554736 + ... + 564653.

It is an arithmetic number, because the mean of its divisors is an integer number (363801750).

Almost surely, 2^5551050051 is an apocalyptic number.

5551050051 is a deficient number, since it is larger than the sum of its proper divisors (3180191949).

5551050051 is a wasteful number, since it uses less digits than its factorization.

5551050051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119443 (or 1119440 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

The square root of 5551050051 is about 74505.3692763146. The cubic root of 5551050051 is about 1770.6187045145.

The spelling of 5551050051 in words is "five billion, five hundred fifty-one million, fifty thousand, fifty-one".