275292121096 has 8 divisors (see below), whose sum is σ = 516172727070. Its totient is φ = 137646060544.

The previous prime is 275292121087. The next prime is 275292121099. The reversal of 275292121096 is 690121292572.

It can be written as a sum of positive squares in only one way, i.e., 201843532900 + 73448588196 = 449270^2 + 271014^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (275292121099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17205757561 + ... + 17205757576.

Almost surely, 2^275292121096 is an apocalyptic number.

It is an amenable number.

275292121096 is a deficient number, since it is larger than the sum of its proper divisors (240880605974).

275292121096 is a wasteful number, since it uses less digits than its factorization.

275292121096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34411515143 (or 34411515139 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 275292121096 in words is "two hundred seventy-five billion, two hundred ninety-two million, one hundred twenty-one thousand, ninety-six".