167053057187 has 16 divisors (see below), whose sum is σ = 169651874304. Its totient is φ = 164477040000.

The previous prime is 167053057159. The next prime is 167053057189. The reversal of 167053057187 is 781750350761.

167053057187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 167053057187 - 2¹⁸ = 167052795043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167053057189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17540987 + ... + 17550507.

It is an arithmetic number, because the mean of its divisors is an integer number (10603242144).

Almost surely, 2^167053057187 is an apocalyptic number.

167053057187 is a deficient number, since it is larger than the sum of its proper divisors (2598817117).

167053057187 is a wasteful number, since it uses less digits than its factorization.

167053057187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10690.

The product of its (nonzero) digits is 1234800, while the sum is 50.

The spelling of 167053057187 in words is "one hundred sixty-seven billion, fifty-three million, fifty-seven thousand, one hundred eighty-seven".