272975975703 has 12 divisors (see below), whose sum is σ = 394304150968. Its totient is φ = 181981436400.

The previous prime is 272975975651. The next prime is 272975975719. The reversal of 272975975703 is 307579579272.

272975975703 is a `hidden beast` number, since 2 + 7 + 2 + 9 + 7 + 59 + 7 + 570 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-272975975703 is a prime.

It is a super-2 number, since 2×272975975703² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272975975743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 651276 + ... + 984942.

Almost surely, 2^272975975703 is an apocalyptic number.

272975975703 is a deficient number, since it is larger than the sum of its proper divisors (121328175265).

272975975703 is a wasteful number, since it uses less digits than its factorization.

272975975703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424574 (or 424571 counting only the distinct ones).

The product of its (nonzero) digits is 58344300, while the sum is 63.

The spelling of 272975975703 in words is "two hundred seventy-two billion, nine hundred seventy-five million, nine hundred seventy-five thousand, seven hundred three".