272350020136 has 16 divisors (see below), whose sum is σ = 510949625940. Its totient is φ = 136096786560.

The previous prime is 272350020133. The next prime is 272350020143. The reversal of 272350020136 is 631020053272.

It can be written as a sum of positive squares in 2 ways, for example, as 156618062500 + 115731957636 = 395750^2 + 340194^2 .

It is a super-3 number, since 3×272350020136³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 272350020098 and 272350020107.

It is not an unprimeable number, because it can be changed into a prime (272350020133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9763141 + ... + 9790996.

Almost surely, 2^272350020136 is an apocalyptic number.

It is an amenable number.

272350020136 is a deficient number, since it is larger than the sum of its proper divisors (238599605804).

272350020136 is a wasteful number, since it uses less digits than its factorization.

272350020136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19555884 (or 19555880 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 272350020136 in words is "two hundred seventy-two billion, three hundred fifty million, twenty thousand, one hundred thirty-six".