158983140501 has 36 divisors (see below), whose sum is σ = 240692280192. Its totient is φ = 104997747528.

The previous prime is 158983140443. The next prime is 158983140523. The reversal of 158983140501 is 105041389851.

158983140501 is a `hidden beast` number, since 1 + 58 + 9 + 83 + 14 + 0 + 501 = 666.

It is not a de Polignac number, because 158983140501 - 2²¹ = 158981043349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158983140401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 588796 + ... + 815258.

It is an arithmetic number, because the mean of its divisors is an integer number (6685896672).

Almost surely, 2^158983140501 is an apocalyptic number.

It is an amenable number.

158983140501 is a deficient number, since it is larger than the sum of its proper divisors (81709139691).

158983140501 is an frugal number, since it uses more digits than its factorization.

158983140501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226594 (or 226573 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 45.

The spelling of 158983140501 in words is "one hundred fifty-eight billion, nine hundred eighty-three million, one hundred forty thousand, five hundred one".