273075530509264 has 80 divisors (see below), whose sum is σ = 629087387385856. Its totient is φ = 112365343843200.

The previous prime is 273075530509247. The next prime is 273075530509273. The reversal of 273075530509264 is 462905035570372.

It is a junction number, because it is equal to n+sod(n) for n = 273075530509199 and 273075530509208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309207822 + ... + 310089709.

Almost surely, 2^{273075530509264} is an apocalyptic number.

It is an amenable number.

273075530509264 is an abundant number, since it is smaller than the sum of its proper divisors (356011856876592).

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

273075530509264 is a wasteful number, since it uses less digits than its factorization.

273075530509264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619297704 (or 619297698 counting only the distinct ones).

The product of its (nonzero) digits is 47628000, while the sum is 58.

The spelling of 273075530509264 in words is "two hundred seventy-three trillion, seventy-five billion, five hundred thirty million, five hundred nine thousand, two hundred sixty-four".