30045125306293 has 2 divisors, whose sum is σ = 30045125306294. Its totient is φ = 30045125306292.

The previous prime is 30045125306257. The next prime is 30045125306347. The reversal of 30045125306293 is 39260352154003.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20433500837649 + 9611624468644 = 4520343^2 + 3100262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30045125306293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30045125306093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15022562653146 + 15022562653147.

It is an arithmetic number, because the mean of its divisors is an integer number (15022562653147).

Almost surely, 2^{30045125306293} is an apocalyptic number.

It is an amenable number.

30045125306293 is a deficient number, since it is larger than the sum of its proper divisors (1).

30045125306293 is an equidigital number, since it uses as much as digits as its factorization.

30045125306293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 30045125306293 in words is "thirty trillion, forty-five billion, one hundred twenty-five million, three hundred six thousand, two hundred ninety-three".