4530038813957 has 2 divisors, whose sum is σ = 4530038813958. Its totient is φ = 4530038813956.

The previous prime is 4530038813929. The next prime is 4530038813981. The reversal of 4530038813957 is 7593188300354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4521721556356 + 8317257601 = 2126434^2 + 91199^2 .

It is a cyclic number.

It is not a de Polignac number, because 4530038813957 - 2¹² = 4530038809861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4530038813917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265019406978 + 2265019406979.

It is an arithmetic number, because the mean of its divisors is an integer number (2265019406979).

Almost surely, 2^{4530038813957} is an apocalyptic number.

It is an amenable number.

4530038813957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4530038813957 is an equidigital number, since it uses as much as digits as its factorization.

4530038813957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 4530038813957 in words is "four trillion, five hundred thirty billion, thirty-eight million, eight hundred thirteen thousand, nine hundred fifty-seven".