1093436677559 has 6 divisors (see below), whose sum is σ = 1129846640760. Its totient is φ = 1058164525740.

The previous prime is 1093436677433. The next prime is 1093436677681. The reversal of 1093436677559 is 9557766343901.

It is not a de Polignac number, because 1093436677559 - 2¹² = 1093436673463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1093436677495 and 1093436677504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093436677159) 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, 568904699 + ... + 568906620.

It is an arithmetic number, because the mean of its divisors is an integer number (188307773460).

Almost surely, 2^{1093436677559} is an apocalyptic number.

1093436677559 is a deficient number, since it is larger than the sum of its proper divisors (36409963201).

1093436677559 is an equidigital number, since it uses as much as digits as its factorization.

1093436677559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137811381 (or 1137811350 counting only the distinct ones).

The product of its (nonzero) digits is 128595600, while the sum is 65.

The spelling of 1093436677559 in words is "one trillion, ninety-three billion, four hundred thirty-six million, six hundred seventy-seven thousand, five hundred fifty-nine".