530253345157 has 2 divisors, whose sum is σ = 530253345158. Its totient is φ = 530253345156.

The previous prime is 530253345079. The next prime is 530253345163. The reversal of 530253345157 is 751543352035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283094228356 + 247159116801 = 532066^2 + 497151^2 .

It is a cyclic number.

It is not a de Polignac number, because 530253345157 - 2²⁷ = 530119127429 is a prime.

It is a super-2 number, since 2×530253345157² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530253345757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265126672578 + 265126672579.

It is an arithmetic number, because the mean of its divisors is an integer number (265126672579).

Almost surely, 2^530253345157 is an apocalyptic number.

It is an amenable number.

530253345157 is a deficient number, since it is larger than the sum of its proper divisors (1).

530253345157 is an equidigital number, since it uses as much as digits as its factorization.

530253345157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945000, while the sum is 43.

The spelling of 530253345157 in words is "five hundred thirty billion, two hundred fifty-three million, three hundred forty-five thousand, one hundred fifty-seven".