275420968071 has 8 divisors (see below), whose sum is σ = 369659931264. Its totient is φ = 182397991800.

The previous prime is 275420968019. The next prime is 275420968087. The reversal of 275420968071 is 170869024572.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 275420968071 - 2¹⁸ = 275420705927 is a prime.

It is a super-2 number, since 2×275420968071² (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 (275420960071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303996201 + ... + 303997106.

It is an arithmetic number, because the mean of its divisors is an integer number (46207491408).

Almost surely, 2^275420968071 is an apocalyptic number.

275420968071 is a deficient number, since it is larger than the sum of its proper divisors (94238963193).

275420968071 is a wasteful number, since it uses less digits than its factorization.

275420968071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607993461.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 275420968071 in words is "two hundred seventy-five billion, four hundred twenty million, nine hundred sixty-eight thousand, seventy-one".