4272805251111 has 32 divisors (see below), whose sum is σ = 5882592964608. Its totient is φ = 2756611820160.

The previous prime is 4272805251083. The next prime is 4272805251131. The reversal of 4272805251111 is 1111525082724.

It is not a de Polignac number, because 4272805251111 - 2⁶ = 4272805251047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4272805251111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272805251131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193617700 + ... + 193639766.

It is an arithmetic number, because the mean of its divisors is an integer number (183831030144).

Almost surely, 2^{4272805251111} is an apocalyptic number.

4272805251111 is a deficient number, since it is larger than the sum of its proper divisors (1609787713497).

4272805251111 is a wasteful number, since it uses less digits than its factorization.

4272805251111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31431.

The product of its (nonzero) digits is 44800, while the sum is 39.

The spelling of 4272805251111 in words is "four trillion, two hundred seventy-two billion, eight hundred five million, two hundred fifty-one thousand, one hundred eleven".