413545243157 has 2 divisors, whose sum is σ = 413545243158. Its totient is φ = 413545243156.

The previous prime is 413545243051. The next prime is 413545243193. The reversal of 413545243157 is 751342545314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380755638916 + 32789604241 = 617054^2 + 181079^2 .

It is a cyclic number.

It is not a de Polignac number, because 413545243157 - 2³⁰ = 412471501333 is a prime.

It is a super-3 number, since 3×413545243157³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413545243357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206772621578 + 206772621579.

It is an arithmetic number, because the mean of its divisors is an integer number (206772621579).

Almost surely, 2^413545243157 is an apocalyptic number.

It is an amenable number.

413545243157 is a deficient number, since it is larger than the sum of its proper divisors (1).

413545243157 is an equidigital number, since it uses as much as digits as its factorization.

413545243157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008000, while the sum is 44.

The spelling of 413545243157 in words is "four hundred thirteen billion, five hundred forty-five million, two hundred forty-three thousand, one hundred fifty-seven".