273923055764 has 6 divisors (see below), whose sum is σ = 479365347594. Its totient is φ = 136961527880.

The previous prime is 273923055761. The next prime is 273923055797. The reversal of 273923055764 is 467550329372.

It can be written as a sum of positive squares in only one way, i.e., 142800852100 + 131122203664 = 377890^2 + 362108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273923055761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34240381967 + ... + 34240381974.

It is an arithmetic number, because the mean of its divisors is an integer number (79894224599).

Almost surely, 2^273923055764 is an apocalyptic number.

It is an amenable number.

273923055764 is a deficient number, since it is larger than the sum of its proper divisors (205442291830).

273923055764 is a wasteful number, since it uses less digits than its factorization.

273923055764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68480763945 (or 68480763943 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 53.

The spelling of 273923055764 in words is "two hundred seventy-three billion, nine hundred twenty-three million, fifty-five thousand, seven hundred sixty-four".