1085345535453 has 16 divisors (see below), whose sum is σ = 1468223675520. Its totient is φ = 713032740864.

The previous prime is 1085345535377. The next prime is 1085345535481. The reversal of 1085345535453 is 3545355435801.

It is not a de Polignac number, because 1085345535453 - 2³⁶ = 1016626058717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1085345535396 and 1085345535405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085345530453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1896633 + ... + 2401646.

It is an arithmetic number, because the mean of its divisors is an integer number (91763979720).

Almost surely, 2^{1085345535453} is an apocalyptic number.

It is an amenable number.

1085345535453 is a deficient number, since it is larger than the sum of its proper divisors (382878140067).

1085345535453 is a wasteful number, since it uses less digits than its factorization.

1085345535453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4299508.

The product of its (nonzero) digits is 10800000, while the sum is 51.

The spelling of 1085345535453 in words is "one trillion, eighty-five billion, three hundred forty-five million, five hundred thirty-five thousand, four hundred fifty-three".