5897518513157 has 2 divisors, whose sum is σ = 5897518513158. Its totient is φ = 5897518513156.

The previous prime is 5897518513153. The next prime is 5897518513171. The reversal of 5897518513157 is 7513158157985.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5893236904801 + 4281608356 = 2427599^2 + 65434^2 .

It is a cyclic number.

It is not a de Polignac number, because 5897518513157 - 2² = 5897518513153 is a prime.

It is a super-2 number, since 2×5897518513157² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5897518513093 and 5897518513102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5897518513153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2948759256578 + 2948759256579.

It is an arithmetic number, because the mean of its divisors is an integer number (2948759256579).

Almost surely, 2^{5897518513157} is an apocalyptic number.

It is an amenable number.

5897518513157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5897518513157 is an equidigital number, since it uses as much as digits as its factorization.

5897518513157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920000, while the sum is 65.

The spelling of 5897518513157 in words is "five trillion, eight hundred ninety-seven billion, five hundred eighteen million, five hundred thirteen thousand, one hundred fifty-seven".