275116363863 has 32 divisors (see below), whose sum is σ = 401246327040. Its totient is φ = 166289034240.

The previous prime is 275116363751. The next prime is 275116363889. The reversal of 275116363863 is 368363611572.

It is not a de Polignac number, because 275116363863 - 2⁸ = 275116363607 is a prime.

It is a super-2 number, since 2×275116363863² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275116363363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19603533 + ... + 19617561.

It is an arithmetic number, because the mean of its divisors is an integer number (12538947720).

Almost surely, 2^275116363863 is an apocalyptic number.

275116363863 is a deficient number, since it is larger than the sum of its proper divisors (126129963177).

275116363863 is a wasteful number, since it uses less digits than its factorization.

275116363863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15599.

The product of its digits is 3265920, while the sum is 51.

The spelling of 275116363863 in words is "two hundred seventy-five billion, one hundred sixteen million, three hundred sixty-three thousand, eight hundred sixty-three".