272234167812665 has 16 divisors (see below), whose sum is σ = 326737710693696. Its totient is φ = 217749530232000.

The previous prime is 272234167812653. The next prime is 272234167812713. The reversal of 272234167812665 is 566218761432272.

It is a happy number.

It is not a de Polignac number, because 272234167812665 - 2²⁴ = 272234151035449 is a prime.

It is a super-2 number, since 2×272234167812665² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272234167812598 and 272234167812607.

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, 1158074390 + ... + 1158309440.

It is an arithmetic number, because the mean of its divisors is an integer number (20421106918356).

Almost surely, 2^{272234167812665} is an apocalyptic number.

It is an amenable number.

272234167812665 is a deficient number, since it is larger than the sum of its proper divisors (54503542881031).

272234167812665 is a wasteful number, since it uses less digits than its factorization.

272234167812665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274280.

The product of its digits is 81285120, while the sum is 62.

The spelling of 272234167812665 in words is "two hundred seventy-two trillion, two hundred thirty-four billion, one hundred sixty-seven million, eight hundred twelve thousand, six hundred sixty-five".