275274556072101 has 12 divisors (see below), whose sum is σ = 401334866798112. Its totient is φ = 181801264445736.

The previous prime is 275274556072049. The next prime is 275274556072151. The reversal of 275274556072101 is 101270655472572.

275274556072101 is a `hidden beast` number, since 2 + 7 + 5 + 2 + 7 + 4 + 5 + 5 + 607 + 21 + 0 + 1 = 666.

It is not a de Polignac number, because 275274556072101 - 2¹⁵ = 275274556039333 is a prime.

It is a super-3 number, since 3×275274556072101³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275274556072151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142925521401 + ... + 142925523326.

It is an arithmetic number, because the mean of its divisors is an integer number (33444572233176).

Almost surely, 2^{275274556072101} is an apocalyptic number.

It is an amenable number.

275274556072101 is a deficient number, since it is larger than the sum of its proper divisors (126060310726011).

275274556072101 is a wasteful number, since it uses less digits than its factorization.

275274556072101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285851044840 (or 285851044837 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 54.

The spelling of 275274556072101 in words is "two hundred seventy-five trillion, two hundred seventy-four billion, five hundred fifty-six million, seventy-two thousand, one hundred one".