275377135017772 has 48 divisors (see below), whose sum is σ = 512002625596000. Its totient is φ = 129226134564864.

The previous prime is 275377135017757. The next prime is 275377135017779. The reversal of 275377135017772 is 277710531773572.

It is not an unprimeable number, because it can be changed into a prime (275377135017779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54137548 + ... + 59005324.

Almost surely, 2^{275377135017772} is an apocalyptic number.

It is an amenable number.

275377135017772 is a deficient number, since it is larger than the sum of its proper divisors (236625490578228).

275377135017772 is a wasteful number, since it uses less digits than its factorization.

275377135017772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874738 (or 4874736 counting only the distinct ones).

The product of its (nonzero) digits is 105884100, while the sum is 64.

The spelling of 275377135017772 in words is "two hundred seventy-five trillion, three hundred seventy-seven billion, one hundred thirty-five million, seventeen thousand, seven hundred seventy-two".