30523050363 has 32 divisors (see below), whose sum is σ = 45198619200. Its totient is φ = 18202152960.

The previous prime is 30523050343. The next prime is 30523050373. The reversal of 30523050363 is 36305032503.

It is not a de Polignac number, because 30523050363 - 2⁵ = 30523050331 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 30523050363.

It is not an unprimeable number, because it can be changed into a prime (30523050323) 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 31 ways as a sum of consecutive naturals, for example, 174195 + ... + 302307.

It is an arithmetic number, because the mean of its divisors is an integer number (1412456850).

Almost surely, 2^30523050363 is an apocalyptic number.

30523050363 is a deficient number, since it is larger than the sum of its proper divisors (14675568837).

30523050363 is a wasteful number, since it uses less digits than its factorization.

30523050363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128319.

The product of its (nonzero) digits is 24300, while the sum is 30.

Adding to 30523050363 its reverse (36305032503), we get a palindrome (66828082866).

The spelling of 30523050363 in words is "thirty billion, five hundred twenty-three million, fifty thousand, three hundred sixty-three".