5655432167 has 12 divisors (see below), whose sum is σ = 7176838536. Its totient is φ = 4406829840.

The previous prime is 5655432163. The next prime is 5655432173. The reversal of 5655432167 is 7612345565.

It is a happy number.

It is not a de Polignac number, because 5655432167 - 2² = 5655432163 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655432163) 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 11 ways as a sum of consecutive naturals, for example, 5245688 + ... + 5246765.

It is an arithmetic number, because the mean of its divisors is an integer number (598069878).

Almost surely, 2^5655432167 is an apocalyptic number.

5655432167 is a deficient number, since it is larger than the sum of its proper divisors (1521406369).

5655432167 is a wasteful number, since it uses less digits than its factorization.

5655432167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10492478 (or 10492471 counting only the distinct ones).

The product of its digits is 756000, while the sum is 44.

The square root of 5655432167 is about 75202.6074481464. The cubic root of 5655432167 is about 1781.6481144617.

The spelling of 5655432167 in words is "five billion, six hundred fifty-five million, four hundred thirty-two thousand, one hundred sixty-seven".