5551887367 has 16 divisors (see below), whose sum is σ = 6225226560. Its totient is φ = 4917830400.

The previous prime is 5551887329. The next prime is 5551887389. The reversal of 5551887367 is 7637881555.

It is a cyclic number.

It is not a de Polignac number, because 5551887367 - 2²⁷ = 5417669639 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 (5551887317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52867 + ... + 117892.

It is an arithmetic number, because the mean of its divisors is an integer number (389076660).

Almost surely, 2^5551887367 is an apocalyptic number.

5551887367 is a deficient number, since it is larger than the sum of its proper divisors (673339193).

5551887367 is a wasteful number, since it uses less digits than its factorization.

5551887367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170874.

The product of its digits is 7056000, while the sum is 55.

The square root of 5551887367 is about 74510.9882299249. The cubic root of 5551887367 is about 1770.7077262804.

The spelling of 5551887367 in words is "five billion, five hundred fifty-one million, eight hundred eighty-seven thousand, three hundred sixty-seven".