252669928699 has 2 divisors, whose sum is σ = 252669928700. Its totient is φ = 252669928698.

The previous prime is 252669928607. The next prime is 252669928703. The reversal of 252669928699 is 996829966252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252669928699 - 2³¹ = 250522445051 is a prime.

It is not a weakly prime, because it can be changed into another prime (252669928799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126334964349 + 126334964350.

It is an arithmetic number, because the mean of its divisors is an integer number (126334964350).

Almost surely, 2^252669928699 is an apocalyptic number.

252669928699 is a deficient number, since it is larger than the sum of its proper divisors (1).

252669928699 is an equidigital number, since it uses as much as digits as its factorization.

252669928699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453496320, while the sum is 73.

The spelling of 252669928699 in words is "two hundred fifty-two billion, six hundred sixty-nine million, nine hundred twenty-eight thousand, six hundred ninety-nine".