275890628876 has 6 divisors (see below), whose sum is σ = 482808600540. Its totient is φ = 137945314436.

The previous prime is 275890628873. The next prime is 275890628879. The reversal of 275890628876 is 678826098572.

It is an interprime number because it is at equal distance from previous prime (275890628873) and next prime (275890628879).

It is a super-2 number, since 2×275890628876² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (275890628873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34486328606 + ... + 34486328613.

It is an arithmetic number, because the mean of its divisors is an integer number (80468100090).

Almost surely, 2^275890628876 is an apocalyptic number.

It is an amenable number.

275890628876 is a deficient number, since it is larger than the sum of its proper divisors (206917971664).

275890628876 is a wasteful number, since it uses less digits than its factorization.

275890628876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68972657223 (or 68972657221 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 68.

The spelling of 275890628876 in words is "two hundred seventy-five billion, eight hundred ninety million, six hundred twenty-eight thousand, eight hundred seventy-six".