30134513537 has 2 divisors, whose sum is σ = 30134513538. Its totient is φ = 30134513536.

The previous prime is 30134513527. The next prime is 30134513623. The reversal of 30134513537 is 73531543103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28395957121 + 1738556416 = 168511^2 + 41696^2 .

It is a cyclic number.

It is not a de Polignac number, because 30134513537 - 2⁶ = 30134513473 is a prime.

It is a super-2 number, since 2×30134513537² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30134513497 and 30134513506.

It is not a weakly prime, because it can be changed into another prime (30134513527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15067256768 + 15067256769.

It is an arithmetic number, because the mean of its divisors is an integer number (15067256769).

Almost surely, 2^30134513537 is an apocalyptic number.

It is an amenable number.

30134513537 is a deficient number, since it is larger than the sum of its proper divisors (1).

30134513537 is an equidigital number, since it uses as much as digits as its factorization.

30134513537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 35.

The spelling of 30134513537 in words is "thirty billion, one hundred thirty-four million, five hundred thirteen thousand, five hundred thirty-seven".