45486220167 has 16 divisors (see below), whose sum is σ = 68198887680. Its totient is φ = 29958794136.

The previous prime is 45486220111. The next prime is 45486220231. The reversal of 45486220167 is 76102268454.

45486220167 is a `hidden beast` number, since 4 + 5 + 4 + 8 + 622 + 0 + 16 + 7 = 666.

It is not a de Polignac number, because 45486220167 - 2¹⁰ = 45486219143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45486220067) 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 15 ways as a sum of consecutive naturals, for example, 10146403 + ... + 10150884.

It is an arithmetic number, because the mean of its divisors is an integer number (4262430480).

Almost surely, 2^45486220167 is an apocalyptic number.

45486220167 is a deficient number, since it is larger than the sum of its proper divisors (22712667513).

45486220167 is a wasteful number, since it uses less digits than its factorization.

45486220167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20297379 (or 20297373 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 45486220167 in words is "forty-five billion, four hundred eighty-six million, two hundred twenty thousand, one hundred sixty-seven".