30125234699773 has 2 divisors, whose sum is σ = 30125234699774. Its totient is φ = 30125234699772.

The previous prime is 30125234699687. The next prime is 30125234699801. The reversal of 30125234699773 is 37799643252103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24890899290084 + 5234335409689 = 4989078^2 + 2287867^2 .

It is a cyclic number.

It is not a de Polignac number, because 30125234699773 - 2¹³ = 30125234691581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30125234619773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15062617349886 + 15062617349887.

It is an arithmetic number, because the mean of its divisors is an integer number (15062617349887).

Almost surely, 2^{30125234699773} is an apocalyptic number.

It is an amenable number.

30125234699773 is a deficient number, since it is larger than the sum of its proper divisors (1).

30125234699773 is an equidigital number, since it uses as much as digits as its factorization.

30125234699773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51438240, while the sum is 61.

The spelling of 30125234699773 in words is "thirty trillion, one hundred twenty-five billion, two hundred thirty-four million, six hundred ninety-nine thousand, seven hundred seventy-three".