5550716907931 has 4 divisors (see below), whose sum is σ = 5977695131632. Its totient is φ = 5123738684232.

The previous prime is 5550716907929. The next prime is 5550716907959. The reversal of 5550716907931 is 1397096170555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5550716907931 - 2¹ = 5550716907929 is a prime.

It is a super-2 number, since 2×5550716907931² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5550716007931) 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 3 ways as a sum of consecutive naturals, for example, 213489111831 + ... + 213489111856.

It is an arithmetic number, because the mean of its divisors is an integer number (1494423782908).

Almost surely, 2^{5550716907931} is an apocalyptic number.

5550716907931 is a deficient number, since it is larger than the sum of its proper divisors (426978223701).

5550716907931 is a wasteful number, since it uses less digits than its factorization.

5550716907931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426978223700.

The product of its (nonzero) digits is 8930250, while the sum is 58.

The spelling of 5550716907931 in words is "five trillion, five hundred fifty billion, seven hundred sixteen million, nine hundred seven thousand, nine hundred thirty-one".