2134748699 has 2 divisors, whose sum is σ = 2134748700. Its totient is φ = 2134748698.

The previous prime is 2134748683. The next prime is 2134748711. The reversal of 2134748699 is 9968474312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134748699 - 2⁴ = 2134748683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2134748699.

It is not a weakly prime, because it can be changed into another prime (2134748639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067374349 + 1067374350.

It is an arithmetic number, because the mean of its divisors is an integer number (1067374350).

Almost surely, 2^2134748699 is an apocalyptic number.

2134748699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134748699 is an equidigital number, since it uses as much as digits as its factorization.

2134748699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 53.

The square root of 2134748699 is about 46203.3407774806. The cubic root of 2134748699 is about 1287.6038083139.

The spelling of 2134748699 in words is "two billion, one hundred thirty-four million, seven hundred forty-eight thousand, six hundred ninety-nine".