5631148177332 has 12 divisors (see below), whose sum is σ = 13139345747136. Its totient is φ = 1877049392440.

The previous prime is 5631148177267. The next prime is 5631148177337. The reversal of 5631148177332 is 2337718411365.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5631148177337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234631174044 + ... + 234631174067.

It is an arithmetic number, because the mean of its divisors is an integer number (1094945478928).

Almost surely, 2^{5631148177332} is an apocalyptic number.

It is an amenable number.

5631148177332 is an abundant number, since it is smaller than the sum of its proper divisors (7508197569804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5631148177332 is a wasteful number, since it uses less digits than its factorization.

5631148177332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469262348118 (or 469262348116 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The spelling of 5631148177332 in words is "five trillion, six hundred thirty-one billion, one hundred forty-eight million, one hundred seventy-seven thousand, three hundred thirty-two".