2666535134 has 8 divisors (see below), whose sum is σ = 4028578680. Its totient is φ = 1323675576.

The previous prime is 2666535127. The next prime is 2666535139. The reversal of 2666535134 is 4315356662.

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

It is a super-2 number, since 2×2666535134² = 14220819241712795912, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2666535091 and 2666535100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2666535139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4795649 + ... + 4796204.

It is an arithmetic number, because the mean of its divisors is an integer number (503572335).

Almost surely, 2^2666535134 is an apocalyptic number.

2666535134 is a deficient number, since it is larger than the sum of its proper divisors (1362043546).

2666535134 is a wasteful number, since it uses less digits than its factorization.

2666535134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9591994.

The product of its digits is 388800, while the sum is 41.

The square root of 2666535134 is about 51638.5043741586. The cubic root of 2666535134 is about 1386.6997484120.

The spelling of 2666535134 in words is "two billion, six hundred sixty-six million, five hundred thirty-five thousand, one hundred thirty-four".