5505361631 has 32 divisors (see below), whose sum is σ = 7073740800. Its totient is φ = 4247124000.

The previous prime is 5505361621. The next prime is 5505361657. The reversal of 5505361631 is 1361635055.

It is a happy number.

5505361631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5505361631 - 2¹⁰ = 5505360607 is a prime.

It is a super-2 number, since 2×5505361631² = 60618013376173960322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5505361591 and 5505361600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505361601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373850 + ... + 388296.

It is an arithmetic number, because the mean of its divisors is an integer number (221054400).

Almost surely, 2^5505361631 is an apocalyptic number.

5505361631 is a deficient number, since it is larger than the sum of its proper divisors (1568379169).

5505361631 is a wasteful number, since it uses less digits than its factorization.

5505361631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14580 (or 14566 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 5505361631 is about 74198.1241744021. The cubic root of 5505361631 is about 1765.7475700165.

Adding to 5505361631 its reverse (1361635055), we get a palindrome (6866996686).

The spelling of 5505361631 in words is "five billion, five hundred five million, three hundred sixty-one thousand, six hundred thirty-one".