5550550550151 has 16 divisors (see below), whose sum is σ = 7581363441120. Its totient is φ = 3610055290880.

The previous prime is 5550550550123. The next prime is 5550550550249. The reversal of 5550550550151 is 1510550550555.

It is a cyclic number.

It is not a de Polignac number, because 5550550550151 - 2²⁶ = 5550483441287 is a prime.

It is a super-2 number, since 2×5550550550151² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550550550351) 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, 7967335 + ... + 8635943.

It is an arithmetic number, because the mean of its divisors is an integer number (473835215070).

Almost surely, 2^{5550550550151} is an apocalyptic number.

5550550550151 is a deficient number, since it is larger than the sum of its proper divisors (2030812890969).

5550550550151 is a wasteful number, since it uses less digits than its factorization.

5550550550151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736146.

The product of its (nonzero) digits is 390625, while the sum is 42.

The spelling of 5550550550151 in words is "five trillion, five hundred fifty billion, five hundred fifty million, five hundred fifty thousand, one hundred fifty-one".