2141151379 has 2 divisors, whose sum is σ = 2141151380. Its totient is φ = 2141151378.

The previous prime is 2141151349. The next prime is 2141151437. The reversal of 2141151379 is 9731511412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2141151379 - 2¹¹ = 2141149331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141151329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070575689 + 1070575690.

It is an arithmetic number, because the mean of its divisors is an integer number (1070575690).

Almost surely, 2^2141151379 is an apocalyptic number.

2141151379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141151379 is an equidigital number, since it uses as much as digits as its factorization.

2141151379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 34.

The square root of 2141151379 is about 46272.5769651961. The cubic root of 2141151379 is about 1288.8898124170.

The spelling of 2141151379 in words is "two billion, one hundred forty-one million, one hundred fifty-one thousand, three hundred seventy-nine".