30523634093 has 2 divisors, whose sum is σ = 30523634094. Its totient is φ = 30523634092.

The previous prime is 30523634017. The next prime is 30523634107. The reversal of 30523634093 is 39043632503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28587370084 + 1936264009 = 169078^2 + 44003^2 .

It is a cyclic number.

It is not a de Polignac number, because 30523634093 - 2¹⁰ = 30523633069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30523634593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15261817046 + 15261817047.

It is an arithmetic number, because the mean of its divisors is an integer number (15261817047).

Almost surely, 2^30523634093 is an apocalyptic number.

It is an amenable number.

30523634093 is a deficient number, since it is larger than the sum of its proper divisors (1).

30523634093 is an equidigital number, since it uses as much as digits as its factorization.

30523634093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 38.

The spelling of 30523634093 in words is "thirty billion, five hundred twenty-three million, six hundred thirty-four thousand, ninety-three".