27355135300 has 18 divisors (see below), whose sum is σ = 59360643818. Its totient is φ = 10942054080.

The previous prime is 27355135279. The next prime is 27355135303. The reversal of 27355135300 is 353155372.

It can be written as a sum of positive squares in 3 ways, for example, as 98446084 + 27256689216 = 9922^2 + 165096^2 .

It is not an unprimeable number, because it can be changed into a prime (27355135303) 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, 136775577 + ... + 136775776.

Almost surely, 2^27355135300 is an apocalyptic number.

27355135300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27355135300 is an abundant number, since it is smaller than the sum of its proper divisors (32005508518).

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

27355135300 is a wasteful number, since it uses less digits than its factorization.

27355135300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273551367 (or 273551360 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 34.

The spelling of 27355135300 in words is "twenty-seven billion, three hundred fifty-five million, one hundred thirty-five thousand, three hundred".