2137337357 has 2 divisors, whose sum is σ = 2137337358. Its totient is φ = 2137337356.

The previous prime is 2137337351. The next prime is 2137337383. The reversal of 2137337357 is 7537337312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2099564041 + 37773316 = 45821^2 + 6146^2 .

It is a cyclic number.

It is not a de Polignac number, because 2137337357 - 2⁸ = 2137337101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2137337351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068668678 + 1068668679.

It is an arithmetic number, because the mean of its divisors is an integer number (1068668679).

Almost surely, 2^2137337357 is an apocalyptic number.

It is an amenable number.

2137337357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2137337357 is an equidigital number, since it uses as much as digits as its factorization.

2137337357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 277830, while the sum is 41.

The square root of 2137337357 is about 46231.3460435666. The cubic root of 2137337357 is about 1288.1240599497.

The spelling of 2137337357 in words is "two billion, one hundred thirty-seven million, three hundred thirty-seven thousand, three hundred fifty-seven".