799858345051 has 2 divisors, whose sum is σ = 799858345052. Its totient is φ = 799858345050.

The previous prime is 799858345049. The next prime is 799858345057. The reversal of 799858345051 is 150543858997.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 799858345051 - 2¹ = 799858345049 is a prime.

Together with 799858345049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (799858345057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399929172525 + 399929172526.

It is an arithmetic number, because the mean of its divisors is an integer number (399929172526).

Almost surely, 2^799858345051 is an apocalyptic number.

799858345051 is a deficient number, since it is larger than the sum of its proper divisors (1).

799858345051 is an equidigital number, since it uses as much as digits as its factorization.

799858345051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432000, while the sum is 64.

The spelling of 799858345051 in words is "seven hundred ninety-nine billion, eight hundred fifty-eight million, three hundred forty-five thousand, fifty-one".