270945207545800 has 24 divisors (see below), whose sum is σ = 629947607544450. Its totient is φ = 108378083018240.

The previous prime is 270945207545791. The next prime is 270945207545809. The reversal of 270945207545800 is 8545702549072.

It is an interprime number because it is at equal distance from previous prime (270945207545791) and next prime (270945207545809).

It can be written as a sum of positive squares in 3 ways, for example, as 230020962939364 + 40924244606436 = 15166442^2 + 6397206^2 .

It is a super-2 number, since 2×270945207545800² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (270945207545809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 677363018665 + ... + 677363019064.

Almost surely, 2^{270945207545800} is an apocalyptic number.

270945207545800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270945207545800 is an abundant number, since it is smaller than the sum of its proper divisors (359002399998650).

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

270945207545800 is a wasteful number, since it uses less digits than its factorization.

270945207545800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354726037745 (or 1354726037736 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 58.

The spelling of 270945207545800 in words is "two hundred seventy trillion, nine hundred forty-five billion, two hundred seven million, five hundred forty-five thousand, eight hundred".