11066362045515 has 64 divisors (see below), whose sum is σ = 23091713925120. Its totient is φ = 4922181095040.

The previous prime is 11066362045511. The next prime is 11066362045537. The reversal of 11066362045515 is 51554026366011.

11066362045515 is a `hidden beast` number, since 1 + 1 + 0 + 6 + 6 + 3 + 620 + 4 + 5 + 5 + 15 = 666.

It is not a de Polignac number, because 11066362045515 - 2² = 11066362045511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (11066362045511) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158214171 + ... + 158284100.

It is an arithmetic number, because the mean of its divisors is an integer number (360808030080).

Almost surely, 2^{11066362045515} is an apocalyptic number.

11066362045515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11066362045515 is an abundant number, since it is smaller than the sum of its proper divisors (12025351879605).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11066362045515 is a wasteful number, since it uses less digits than its factorization.

11066362045515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316498329 (or 316498323 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 11066362045515 in words is "eleven trillion, sixty-six billion, three hundred sixty-two million, forty-five thousand, five hundred fifteen".