275182078084 has 27 divisors (see below), whose sum is σ = 488391763503. Its totient is φ = 135668460672.

The previous prime is 275182078081. The next prime is 275182078091. The reversal of 275182078084 is 480870281572.

The square root of 275182078084 is 524578.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3866103684 + 271315974400 = 62178^2 + 520880^2 .

It is a super-2 number, since 2×275182078084² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275182078081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 76586592 + ... + 76590184.

Almost surely, 2^275182078084 is an apocalyptic number.

275182078084 is the 524578-th square number.

It is an amenable number.

275182078084 is a deficient number, since it is larger than the sum of its proper divisors (213209685419).

275182078084 is an frugal number, since it uses more digits than its factorization.

275182078084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336 (or 3668 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 52.

The spelling of 275182078084 in words is "two hundred seventy-five billion, one hundred eighty-two million, seventy-eight thousand, eighty-four".