11350532561145 has 64 divisors (see below), whose sum is σ = 18772835794944. Its totient is φ = 5852711531520.

The previous prime is 11350532561089. The next prime is 11350532561233. The reversal of 11350532561145 is 54116523505311.

It is not a de Polignac number, because 11350532561145 - 2⁸ = 11350532560889 is a prime.

It is a super-2 number, since 2×11350532561145² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 11350532561097 and 11350532561106.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35309190 + ... + 35629200.

It is an arithmetic number, because the mean of its divisors is an integer number (293325559296).

Almost surely, 2^{11350532561145} is an apocalyptic number.

11350532561145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11350532561145 is a deficient number, since it is larger than the sum of its proper divisors (7422303233799).

11350532561145 is a wasteful number, since it uses less digits than its factorization.

11350532561145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320622.

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 11350532561145 in words is "eleven trillion, three hundred fifty billion, five hundred thirty-two million, five hundred sixty-one thousand, one hundred forty-five".