160124143621 has 16 divisors (see below), whose sum is σ = 178575289200. Its totient is φ = 142640709120.

The previous prime is 160124143591. The next prime is 160124143639. The reversal of 160124143621 is 126341421061.

It can be written as a sum of positive squares in 8 ways, for example, as 35205016900 + 124919126721 = 187630^2 + 353439^2 .

It is not a de Polignac number, because 160124143621 - 2⁵ = 160124143589 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 (160124147621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1862896 + ... + 1946953.

It is an arithmetic number, because the mean of its divisors is an integer number (11160955575).

Almost surely, 2^160124143621 is an apocalyptic number.

It is an amenable number.

160124143621 is a deficient number, since it is larger than the sum of its proper divisors (18451145579).

160124143621 is a wasteful number, since it uses less digits than its factorization.

160124143621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809976.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 160124143621 its reverse (126341421061), we get a palindrome (286465564682).

The spelling of 160124143621 in words is "one hundred sixty billion, one hundred twenty-four million, one hundred forty-three thousand, six hundred twenty-one".