30525192407293 has 2 divisors, whose sum is σ = 30525192407294. Its totient is φ = 30525192407292.

The previous prime is 30525192407291. The next prime is 30525192407383. The reversal of 30525192407293 is 39270429152503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17992756953369 + 12532435453924 = 4241787^2 + 3540118^2 .

It is a cyclic number.

It is not a de Polignac number, because 30525192407293 - 2¹ = 30525192407291 is a prime.

Together with 30525192407291, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30525192407293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30525192407291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15262596203646 + 15262596203647.

It is an arithmetic number, because the mean of its divisors is an integer number (15262596203647).

Almost surely, 2^{30525192407293} is an apocalyptic number.

It is an amenable number.

30525192407293 is a deficient number, since it is larger than the sum of its proper divisors (1).

30525192407293 is an equidigital number, since it uses as much as digits as its factorization.

30525192407293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 30525192407293 in words is "thirty trillion, five hundred twenty-five billion, one hundred ninety-two million, four hundred seven thousand, two hundred ninety-three".