10659431835469 has 2 divisors, whose sum is σ = 10659431835470. Its totient is φ = 10659431835468.

The previous prime is 10659431835427. The next prime is 10659431835487. The reversal of 10659431835469 is 96453813495601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5950696754025 + 4708735081444 = 2439405^2 + 2169962^2 .

It is a cyclic number.

It is not a de Polignac number, because 10659431835469 - 2⁷ = 10659431835341 is a prime.

It is a super-2 number, since 2×10659431835469² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10659431835469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10659431830469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5329715917734 + 5329715917735.

It is an arithmetic number, because the mean of its divisors is an integer number (5329715917735).

Almost surely, 2^{10659431835469} is an apocalyptic number.

It is an amenable number.

10659431835469 is a deficient number, since it is larger than the sum of its proper divisors (1).

10659431835469 is an equidigital number, since it uses as much as digits as its factorization.

10659431835469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83980800, while the sum is 64.

The spelling of 10659431835469 in words is "ten trillion, six hundred fifty-nine billion, four hundred thirty-one million, eight hundred thirty-five thousand, four hundred sixty-nine".