2254046275505 has 4 divisors (see below), whose sum is σ = 2704855530612. Its totient is φ = 1803237020400.

The previous prime is 2254046275469. The next prime is 2254046275541. The reversal of 2254046275505 is 5055726404522.

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

It is an interprime number because it is at equal distance from previous prime (2254046275469) and next prime (2254046275541).

It can be written as a sum of positive squares in 2 ways, for example, as 337383237409 + 1916663038096 = 580847^2 + 1384436^2 .

It is not a de Polignac number, because 2254046275505 - 2¹⁰ = 2254046274481 is a prime.

It is a super-2 number, since 2×2254046275505² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2254046275505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225404627546 + ... + 225404627555.

It is an arithmetic number, because the mean of its divisors is an integer number (676213882653).

Almost surely, 2^{2254046275505} is an apocalyptic number.

It is an amenable number.

2254046275505 is a deficient number, since it is larger than the sum of its proper divisors (450809255107).

2254046275505 is an equidigital number, since it uses as much as digits as its factorization.

2254046275505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450809255106.

The product of its (nonzero) digits is 3360000, while the sum is 47.

The spelling of 2254046275505 in words is "two trillion, two hundred fifty-four billion, forty-six million, two hundred seventy-five thousand, five hundred five".