152566442666163 has 12 divisors (see below), whose sum is σ = 229955217931920. Its totient is φ = 97288746047856.

The previous prime is 152566442666147. The next prime is 152566442666173. The reversal of 152566442666163 is 361666244665251.

It is not a de Polignac number, because 152566442666163 - 2⁴ = 152566442666147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152566442666163.

It is not an unprimeable number, because it can be changed into a prime (152566442666173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368517977248 + ... + 368517977661.

It is an arithmetic number, because the mean of its divisors is an integer number (19162934827660).

Almost surely, 2^{152566442666163} is an apocalyptic number.

152566442666163 is a deficient number, since it is larger than the sum of its proper divisors (77388775265757).

152566442666163 is a wasteful number, since it uses less digits than its factorization.

152566442666163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737035954938 (or 737035954935 counting only the distinct ones).

The product of its digits is 223948800, while the sum is 63.

The spelling of 152566442666163 in words is "one hundred fifty-two trillion, five hundred sixty-six billion, four hundred forty-two million, six hundred sixty-six thousand, one hundred sixty-three".