999970000300003 has 2 divisors, whose sum is σ = 999970000300004. Its totient is φ = 999970000300002.

The previous prime is 999970000299997. The next prime is 999970000300013. The reversal of 999970000300003 is 300003000079999.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-999970000300003 is a prime.

999970000300003 is a modest number, since divided by 300003 gives 99997 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 999970000300003.

It is not a weakly prime, because it can be changed into another prime (999970000300013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499985000150001 + 499985000150002.

It is an arithmetic number, because the mean of its divisors is an integer number (499985000150002).

Almost surely, 2^{999970000300003} is an apocalyptic number.

999970000300003 is a deficient number, since it is larger than the sum of its proper divisors (1).

999970000300003 is an equidigital number, since it uses as much as digits as its factorization.

999970000300003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 413343, while the sum is 49.

The spelling of 999970000300003 in words is "nine hundred ninety-nine trillion, nine hundred seventy billion, three hundred thousand, three".