275914188513 has 8 divisors (see below), whose sum is σ = 408761760800. Its totient is φ = 183942792324.

The previous prime is 275914188371. The next prime is 275914188553. The reversal of 275914188513 is 315881419572.

275914188513 is a `hidden beast` number, since 2 + 7 + 5 + 9 + 1 + 41 + 88 + 513 = 666.

It is not a de Polignac number, because 275914188513 - 2⁸ = 275914188257 is a prime.

It is a super-2 number, since 2×275914188513² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 275914188513.

It is not an unprimeable number, because it can be changed into a prime (275914188553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5109521983 + ... + 5109522036.

It is an arithmetic number, because the mean of its divisors is an integer number (51095220100).

Almost surely, 2^275914188513 is an apocalyptic number.

It is an amenable number.

275914188513 is a deficient number, since it is larger than the sum of its proper divisors (132847572287).

275914188513 is a wasteful number, since it uses less digits than its factorization.

275914188513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10219044028 (or 10219044022 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 54.

The spelling of 275914188513 in words is "two hundred seventy-five billion, nine hundred fourteen million, one hundred eighty-eight thousand, five hundred thirteen".