26556052162 has 8 divisors (see below), whose sum is σ = 40101421500. Its totient is φ = 13188911664.

The previous prime is 26556052157. The next prime is 26556052163. The reversal of 26556052162 is 26125065562.

It can be written as a sum of positive squares in 2 ways, for example, as 22674637561 + 3881414601 = 150581^2 + 62301^2 .

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

It is not an unprimeable number, because it can be changed into a prime (26556052163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44556837 + ... + 44557432.

Almost surely, 2^26556052162 is an apocalyptic number.

26556052162 is a deficient number, since it is larger than the sum of its proper divisors (13545369338).

26556052162 is a wasteful number, since it uses less digits than its factorization.

26556052162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89114420.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 26556052162 in words is "twenty-six billion, five hundred fifty-six million, fifty-two thousand, one hundred sixty-two".