274775374201 has 4 divisors (see below), whose sum is σ = 274817466100. Its totient is φ = 274733282304.

The previous prime is 274775374199. The next prime is 274775374213. The reversal of 274775374201 is 102473577472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57410556025 + 217364818176 = 239605^2 + 466224^2 .

It is a cyclic number.

It is not a de Polignac number, because 274775374201 - 2¹ = 274775374199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274775374241) 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, 21036156 + ... + 21049213.

It is an arithmetic number, because the mean of its divisors is an integer number (68704366525).

Almost surely, 2^274775374201 is an apocalyptic number.

It is an amenable number.

274775374201 is a deficient number, since it is larger than the sum of its proper divisors (42091899).

274775374201 is an equidigital number, since it uses as much as digits as its factorization.

274775374201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42091898.

The product of its (nonzero) digits is 2304960, while the sum is 49.

The spelling of 274775374201 in words is "two hundred seventy-four billion, seven hundred seventy-five million, three hundred seventy-four thousand, two hundred one".