275510030665340 has 12 divisors (see below), whose sum is σ = 578571064397256. Its totient is φ = 110204012266128.

The previous prime is 275510030665297. The next prime is 275510030665379. The reversal of 275510030665340 is 43566030015572.

275510030665340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6887750766614 + ... + 6887750766653.

It is an arithmetic number, because the mean of its divisors is an integer number (48214255366438).

Almost surely, 2^{275510030665340} is an apocalyptic number.

275510030665340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

275510030665340 is an abundant number, since it is smaller than the sum of its proper divisors (303061033731916).

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

275510030665340 is a wasteful number, since it uses less digits than its factorization.

275510030665340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13775501533276 (or 13775501533274 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 275510030665340 in words is "two hundred seventy-five trillion, five hundred ten billion, thirty million, six hundred sixty-five thousand, three hundred forty".