1005532533445 has 8 divisors (see below), whose sum is σ = 1316333498400. Its totient is φ = 731296387920.

The previous prime is 1005532533431. The next prime is 1005532533449. The reversal of 1005532533445 is 5443352355001.

1005532533445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1005532533445 - 2¹¹ = 1005532531397 is a prime.

It is a super-2 number, since 2×1005532533445² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1005532533398 and 1005532533407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005532533449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9141204795 + ... + 9141204904.

It is an arithmetic number, because the mean of its divisors is an integer number (164541687300).

Almost surely, 2^{1005532533445} is an apocalyptic number.

It is an amenable number.

1005532533445 is a deficient number, since it is larger than the sum of its proper divisors (310800964955).

1005532533445 is a wasteful number, since it uses less digits than its factorization.

1005532533445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18282409715.

The product of its (nonzero) digits is 540000, while the sum is 40.

Adding to 1005532533445 its reverse (5443352355001), we get a palindrome (6448884888446).

The spelling of 1005532533445 in words is "one trillion, five billion, five hundred thirty-two million, five hundred thirty-three thousand, four hundred forty-five".