30474743053 has 2 divisors, whose sum is σ = 30474743054. Its totient is φ = 30474743052.

The previous prime is 30474742999. The next prime is 30474743107. The reversal of 30474743053 is 35034747403.

It is a balanced prime because it is at equal distance from previous prime (30474742999) and next prime (30474743107).

It can be written as a sum of positive squares in only one way, i.e., 24862036329 + 5612706724 = 157677^2 + 74918^2 .

It is a cyclic number.

It is not a de Polignac number, because 30474743053 - 2¹³ = 30474734861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30474742997 and 30474743015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30474743353) 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 as a sum of consecutive naturals, namely, 15237371526 + 15237371527.

It is an arithmetic number, because the mean of its divisors is an integer number (15237371527).

Almost surely, 2^30474743053 is an apocalyptic number.

It is an amenable number.

30474743053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30474743053 is an equidigital number, since it uses as much as digits as its factorization.

30474743053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 40.

The spelling of 30474743053 in words is "thirty billion, four hundred seventy-four million, seven hundred forty-three thousand, fifty-three".