2151337259 has 2 divisors, whose sum is σ = 2151337260. Its totient is φ = 2151337258.

The previous prime is 2151337241. The next prime is 2151337261. The reversal of 2151337259 is 9527331512.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2151337259 - 2⁸ = 2151337003 is a prime.

Together with 2151337261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2151337159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075668629 + 1075668630.

It is an arithmetic number, because the mean of its divisors is an integer number (1075668630).

Almost surely, 2^2151337259 is an apocalyptic number.

2151337259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2151337259 is an equidigital number, since it uses as much as digits as its factorization.

2151337259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 38.

The square root of 2151337259 is about 46382.5102705751. The cubic root of 2151337259 is about 1290.9304144478.

The spelling of 2151337259 in words is "two billion, one hundred fifty-one million, three hundred thirty-seven thousand, two hundred fifty-nine".