10516360232449 has 2 divisors, whose sum is σ = 10516360232450. Its totient is φ = 10516360232448.

The previous prime is 10516360232423. The next prime is 10516360232471. The reversal of 10516360232449 is 94423206361501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7161484449025 + 3354875783424 = 2676095^2 + 1831632^2 .

It is a cyclic number.

It is not a de Polignac number, because 10516360232449 - 2²³ = 10516351843841 is a prime.

It is a super-2 number, since 2×10516360232449² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10516360232399 and 10516360232408.

It is not a weakly prime, because it can be changed into another prime (10516360232479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258180116224 + 5258180116225.

It is an arithmetic number, because the mean of its divisors is an integer number (5258180116225).

Almost surely, 2^{10516360232449} is an apocalyptic number.

It is an amenable number.

10516360232449 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516360232449 is an equidigital number, since it uses as much as digits as its factorization.

10516360232449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 10516360232449 in words is "ten trillion, five hundred sixteen billion, three hundred sixty million, two hundred thirty-two thousand, four hundred forty-nine".