30525213004313 has 2 divisors, whose sum is σ = 30525213004314. Its totient is φ = 30525213004312.

The previous prime is 30525213004283. The next prime is 30525213004331. The reversal of 30525213004313 is 31340031252503.

Together with next prime (30525213004331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16314062230489 + 14211150773824 = 4039067^2 + 3769768^2 .

It is a cyclic number.

It is not a de Polignac number, because 30525213004313 - 2¹⁰ = 30525213003289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30525213004313.

It is not a weakly prime, because it can be changed into another prime (30525213004373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15262606502156 + 15262606502157.

It is an arithmetic number, because the mean of its divisors is an integer number (15262606502157).

Almost surely, 2^{30525213004313} is an apocalyptic number.

It is an amenable number.

30525213004313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30525213004313 is an equidigital number, since it uses as much as digits as its factorization.

30525213004313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 30525213004313 its reverse (31340031252503), we get a palindrome (61865244256816).

The spelling of 30525213004313 in words is "thirty trillion, five hundred twenty-five billion, two hundred thirteen million, four thousand, three hundred thirteen".