5551104131 has 2 divisors, whose sum is σ = 5551104132. Its totient is φ = 5551104130.

The previous prime is 5551104067. The next prime is 5551104133. The reversal of 5551104131 is 1314011555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5551104131 - 2⁶ = 5551104067 is a prime.

It is a super-2 number, since 2×5551104131² = 61629514146410530322, which contains 22 as substring.

Together with 5551104133, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5551104131.

It is not a weakly prime, because it can be changed into another prime (5551104133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775552065 + 2775552066.

It is an arithmetic number, because the mean of its divisors is an integer number (2775552066).

Almost surely, 2^5551104131 is an apocalyptic number.

5551104131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5551104131 is an equidigital number, since it uses as much as digits as its factorization.

5551104131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 5551104131 is about 74505.7322022943. The cubic root of 5551104131 is about 1770.6244544626.

Adding to 5551104131 its reverse (1314011555), we get a palindrome (6865115686).

The spelling of 5551104131 in words is "five billion, five hundred fifty-one million, one hundred four thousand, one hundred thirty-one".