156325133520063 has 12 divisors (see below), whose sum is σ = 226418237594848. Its totient is φ = 103932786316320.

The previous prime is 156325133520041. The next prime is 156325133520077. The reversal of 156325133520063 is 360025331523651.

It is a happy number.

156325133520063 is a `hidden beast` number, since 1 + 5 + 6 + 3 + 2 + 51 + 335 + 200 + 63 = 666.

It is not a de Polignac number, because 156325133520063 - 2⁴⁰ = 155225621892287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156325133520163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23664110158 + ... + 23664116763.

Almost surely, 2^{156325133520063} is an apocalyptic number.

156325133520063 is a deficient number, since it is larger than the sum of its proper divisors (70093104074785).

156325133520063 is a wasteful number, since it uses less digits than its factorization.

156325133520063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47328227294 (or 47328227291 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

The spelling of 156325133520063 in words is "one hundred fifty-six trillion, three hundred twenty-five billion, one hundred thirty-three million, five hundred twenty thousand, sixty-three".