30152522089 has 4 divisors (see below), whose sum is σ = 31192264260. Its totient is φ = 29112779920.

The previous prime is 30152522077. The next prime is 30152522111. The reversal of 30152522089 is 98022525103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25963843689 + 4188678400 = 161133^2 + 64720^2 .

It is a cyclic number.

It is not a de Polignac number, because 30152522089 - 2²⁵ = 30118967657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30152520089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519871042 + ... + 519871099.

It is an arithmetic number, because the mean of its divisors is an integer number (7798066065).

Almost surely, 2^30152522089 is an apocalyptic number.

It is an amenable number.

30152522089 is a deficient number, since it is larger than the sum of its proper divisors (1039742171).

30152522089 is a wasteful number, since it uses less digits than its factorization.

30152522089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039742170.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 30152522089 in words is "thirty billion, one hundred fifty-two million, five hundred twenty-two thousand, eighty-nine".