158683564483 has 4 divisors (see below), whose sum is σ = 159734449168. Its totient is φ = 157632679800.

The previous prime is 158683564477. The next prime is 158683564517. The reversal of 158683564483 is 384465386851.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 158683564483 - 2⁹ = 158683563971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158683564183) 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 3 ways as a sum of consecutive naturals, for example, 525442116 + ... + 525442417.

It is an arithmetic number, because the mean of its divisors is an integer number (39933612292).

Almost surely, 2^158683564483 is an apocalyptic number.

158683564483 is a deficient number, since it is larger than the sum of its proper divisors (1050884685).

158683564483 is a wasteful number, since it uses less digits than its factorization.

158683564483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050884684.

The product of its digits is 66355200, while the sum is 61.

The spelling of 158683564483 in words is "one hundred fifty-eight billion, six hundred eighty-three million, five hundred sixty-four thousand, four hundred eighty-three".