5500351631 has 2 divisors, whose sum is σ = 5500351632. Its totient is φ = 5500351630.

The previous prime is 5500351601. The next prime is 5500351691. The reversal of 5500351631 is 1361530055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5500351631 - 2¹⁰ = 5500350607 is a prime.

It is a super-2 number, since 2×5500351631² = 60507736129288720322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5500351594 and 5500351603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5500351601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750175815 + 2750175816.

It is an arithmetic number, because the mean of its divisors is an integer number (2750175816).

Almost surely, 2^5500351631 is an apocalyptic number.

5500351631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500351631 is an equidigital number, since it uses as much as digits as its factorization.

5500351631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5500351631 is about 74164.3555287849. The cubic root of 5500351631 is about 1765.2117844346.

Adding to 5500351631 its reverse (1361530055), we get a palindrome (6861881686).

The spelling of 5500351631 in words is "five billion, five hundred million, three hundred fifty-one thousand, six hundred thirty-one".