30250053329 has 4 divisors (see below), whose sum is σ = 30450384960. Its totient is φ = 30049721700.

The previous prime is 30250053277. The next prime is 30250053373. The reversal of 30250053329 is 92335005203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92335005203 = 7 ⋅13190715029.

It is a cyclic number.

It is not a de Polignac number, because 30250053329 - 2⁸ = 30250053073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30250053295 and 30250053304.

It is not an unprimeable number, because it can be changed into a prime (30250050329) 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 3 ways as a sum of consecutive naturals, for example, 100165589 + ... + 100165890.

It is an arithmetic number, because the mean of its divisors is an integer number (7612596240).

Almost surely, 2^30250053329 is an apocalyptic number.

It is an amenable number.

30250053329 is a deficient number, since it is larger than the sum of its proper divisors (200331631).

30250053329 is a wasteful number, since it uses less digits than its factorization.

30250053329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200331630.

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 30250053329 in words is "thirty billion, two hundred fifty million, fifty-three thousand, three hundred twenty-nine".