1086759454669 has 6 divisors (see below), whose sum is σ = 1264189569774. Its totient is φ = 931508103960.

The previous prime is 1086759454657. The next prime is 1086759454673. The reversal of 1086759454669 is 9664549576801.

It can be written as a sum of positive squares in only one way, i.e., 854422922500 + 232336532169 = 924350^2 + 482013^2 .

It is not a de Polignac number, because 1086759454669 - 2¹⁷ = 1086759323597 is a prime.

It is a super-2 number, since 2×1086759454669² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1086759454598 and 1086759454607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086759404669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11089382142 + ... + 11089382239.

It is an arithmetic number, because the mean of its divisors is an integer number (210698261629).

Almost surely, 2^{1086759454669} is an apocalyptic number.

It is an amenable number.

1086759454669 is a deficient number, since it is larger than the sum of its proper divisors (177430115105).

1086759454669 is an equidigital number, since it uses as much as digits as its factorization.

1086759454669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22178764395 (or 22178764388 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 70.

The spelling of 1086759454669 in words is "one trillion, eighty-six billion, seven hundred fifty-nine million, four hundred fifty-four thousand, six hundred sixty-nine".