275755352704 has 64 divisors (see below), whose sum is σ = 622752228000. Its totient is φ = 120573176832.

The previous prime is 275755352681. The next prime is 275755352707. The reversal of 275755352704 is 407253557572.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×275755352704² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (275755352707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4329394 + ... + 4392625.

Almost surely, 2^275755352704 is an apocalyptic number.

It is an amenable number.

275755352704 is an abundant number, since it is smaller than the sum of its proper divisors (346996875296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275755352704 is a wasteful number, since it uses less digits than its factorization.

275755352704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8722065 (or 8722053 counting only the distinct ones).

The product of its (nonzero) digits is 10290000, while the sum is 52.

The spelling of 275755352704 in words is "two hundred seventy-five billion, seven hundred fifty-five million, three hundred fifty-two thousand, seven hundred four".