2152141157 has 2 divisors, whose sum is σ = 2152141158. Its totient is φ = 2152141156.

The previous prime is 2152141151. The next prime is 2152141207. The reversal of 2152141157 is 7511412512.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1739807521 + 412333636 = 41711^2 + 20306^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152141157 - 2⁴ = 2152141141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152141151) 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 as a sum of consecutive naturals, namely, 1076070578 + 1076070579.

It is an arithmetic number, because the mean of its divisors is an integer number (1076070579).

Almost surely, 2^2152141157 is an apocalyptic number.

It is an amenable number.

2152141157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152141157 is an equidigital number, since it uses as much as digits as its factorization.

2152141157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2800, while the sum is 29.

The square root of 2152141157 is about 46391.1754216252. The cubic root of 2152141157 is about 1291.0911899743.

Adding to 2152141157 its reverse (7511412512), we get a palindrome (9663553669).

The spelling of 2152141157 in words is "two billion, one hundred fifty-two million, one hundred forty-one thousand, one hundred fifty-seven".