30501422054 has 12 divisors (see below), whose sum is σ = 46018215276. Its totient is φ = 15162526872.

The previous prime is 30501422041. The next prime is 30501422059. The reversal of 30501422054 is 45022410503.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30501422059) 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 5 ways as a sum of consecutive naturals, for example, 194924 + ... + 314639.

It is an arithmetic number, because the mean of its divisors is an integer number (3834851273).

Almost surely, 2^30501422054 is an apocalyptic number.

30501422054 is a deficient number, since it is larger than the sum of its proper divisors (15516793222).

30501422054 is an equidigital number, since it uses as much as digits as its factorization.

30501422054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509911 (or 509738 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 30501422054 its reverse (45022410503), we get a palindrome (75523832557).

The spelling of 30501422054 in words is "thirty billion, five hundred one million, four hundred twenty-two thousand, fifty-four".