272787860763 has 12 divisors (see below), whose sum is σ = 429847538328. Its totient is φ = 165325976160.

The previous prime is 272787860759. The next prime is 272787860771. The reversal of 272787860763 is 367068787272.

It is not a de Polignac number, because 272787860763 - 2² = 272787860759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 272787860763.

It is not an unprimeable number, because it can be changed into a prime (272787860743) 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, 1377716370 + ... + 1377716567.

It is an arithmetic number, because the mean of its divisors is an integer number (35820628194).

Almost surely, 2^272787860763 is an apocalyptic number.

272787860763 is a deficient number, since it is larger than the sum of its proper divisors (157059677565).

272787860763 is a wasteful number, since it uses less digits than its factorization.

272787860763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755432954 (or 2755432951 counting only the distinct ones).

The product of its (nonzero) digits is 66382848, while the sum is 63.

The spelling of 272787860763 in words is "two hundred seventy-two billion, seven hundred eighty-seven million, eight hundred sixty thousand, seven hundred sixty-three".