272213899196836 has 27 divisors (see below), whose sum is σ = 482187774695403. Its totient is φ = 134465753921880.

The previous prime is 272213899196809. The next prime is 272213899196873. The reversal of 272213899196836 is 638691998312272.

The square root of 272213899196836 is 16498906.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2738768701 + ... + 2738868091.

Almost surely, 2^{272213899196836} is an apocalyptic number.

272213899196836 is the 16498906-th square number.

It is an amenable number.

272213899196836 is a deficient number, since it is larger than the sum of its proper divisors (209973875498567).

272213899196836 is an frugal number, since it uses more digits than its factorization.

272213899196836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198952 (or 99476 counting only the distinct ones).

The product of its digits is 846526464, while the sum is 76.

The spelling of 272213899196836 in words is "two hundred seventy-two trillion, two hundred thirteen billion, eight hundred ninety-nine million, one hundred ninety-six thousand, eight hundred thirty-six".