275364306512 has 10 divisors (see below), whose sum is σ = 533518343898. Its totient is φ = 137682153248.

The previous prime is 275364306491. The next prime is 275364306563. The reversal of 275364306512 is 215603463572.

It can be written as a sum of positive squares in only one way, i.e., 222278303296 + 53086003216 = 471464^2 + 230404^2 .

It is a super-2 number, since 2×275364306512² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8605134563 + ... + 8605134594.

Almost surely, 2^275364306512 is an apocalyptic number.

It is an amenable number.

275364306512 is a deficient number, since it is larger than the sum of its proper divisors (258154037386).

275364306512 is a wasteful number, since it uses less digits than its factorization.

275364306512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17210269165 (or 17210269159 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 275364306512 in words is "two hundred seventy-five billion, three hundred sixty-four million, three hundred six thousand, five hundred twelve".