1089280413535 has 16 divisors (see below), whose sum is σ = 1324007424000. Its totient is φ = 860182461216.

The previous prime is 1089280413491. The next prime is 1089280413587. The reversal of 1089280413535 is 5353140829801.

It is a cyclic number.

It is not a de Polignac number, because 1089280413535 - 2²³ = 1089272024927 is a prime.

It is a super-2 number, since 2×1089280413535² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1282722 + ... + 1955488.

It is an arithmetic number, because the mean of its divisors is an integer number (82750464000).

Almost surely, 2^{1089280413535} is an apocalyptic number.

1089280413535 is a deficient number, since it is larger than the sum of its proper divisors (234727010465).

1089280413535 is an equidigital number, since it uses as much as digits as its factorization.

1089280413535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676950.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 1089280413535 in words is "one trillion, eighty-nine billion, two hundred eighty million, four hundred thirteen thousand, five hundred thirty-five".