30113325497 has 8 divisors (see below), whose sum is σ = 30359626056. Its totient is φ = 29867715072.

The previous prime is 30113325493. The next prime is 30113325503. The reversal of 30113325497 is 79452331103.

It can be written as a sum of positive squares in 4 ways, for example, as 461863081 + 29651462416 = 21491^2 + 172196^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30113325497 - 2² = 30113325493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30113325497.

It is not an unprimeable number, because it can be changed into a prime (30113325493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84728 + ... + 259625.

It is an arithmetic number, because the mean of its divisors is an integer number (3794953257).

Almost surely, 2^30113325497 is an apocalyptic number.

It is an amenable number.

30113325497 is a deficient number, since it is larger than the sum of its proper divisors (246300559).

30113325497 is a wasteful number, since it uses less digits than its factorization.

30113325497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345067.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 30113325497 in words is "thirty billion, one hundred thirteen million, three hundred twenty-five thousand, four hundred ninety-seven".