4547122137 has 16 divisors (see below), whose sum is σ = 6738506560. Its totient is φ = 3030501600.

The previous prime is 4547122109. The next prime is 4547122159. The reversal of 4547122137 is 7312217454.

4547122137 is a `hidden beast` number, since 454 + 71 + 2 + 2 + 137 = 666.

It is not a de Polignac number, because 4547122137 - 2¹¹ = 4547120089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4547122187) 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, 72837 + ... + 119997.

It is an arithmetic number, because the mean of its divisors is an integer number (421156660).

Almost surely, 2^4547122137 is an apocalyptic number.

It is an amenable number.

4547122137 is a deficient number, since it is larger than the sum of its proper divisors (2191384423).

4547122137 is a wasteful number, since it uses less digits than its factorization.

4547122137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50741 (or 50735 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 4547122137 is about 67432.3523021406. The cubic root of 4547122137 is about 1656.7063615206.

The spelling of 4547122137 in words is "four billion, five hundred forty-seven million, one hundred twenty-two thousand, one hundred thirty-seven".