266470532000 has 48 divisors (see below), whose sum is σ = 654718106952. Its totient is φ = 106588211200.

The previous prime is 266470531961. The next prime is 266470532063. The reversal of 266470532000 is 235074662.

It can be written as a sum of positive squares in 4 ways, for example, as 150453997456 + 116016534544 = 387884^2 + 340612^2 .

It is a super-5 number, since 5×266470532000⁵ (a number of 58 digits) contains 55555 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 33304817 + ... + 33312816.

Almost surely, 2^266470532000 is an apocalyptic number.

266470532000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

266470532000 is an abundant number, since it is smaller than the sum of its proper divisors (388247574952).

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

266470532000 is an equidigital number, since it uses as much as digits as its factorization.

266470532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66617658 (or 66617640 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 266470532000 in words is "two hundred sixty-six billion, four hundred seventy million, five hundred thirty-two thousand".