2250567668045 has 8 divisors (see below), whose sum is σ = 2716292076696. Its totient is φ = 1790046884416.

The previous prime is 2250567668039. The next prime is 2250567668051. The reversal of 2250567668045 is 5408667650522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2250567668039) and next prime (2250567668051).

It can be written as a sum of positive squares in 4 ways, for example, as 540796981321 + 1709770686724 = 735389^2 + 1307582^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2250567668045 - 2¹⁸ = 2250567405901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300905302 + ... + 1300907031.

It is an arithmetic number, because the mean of its divisors is an integer number (339536509587).

Almost surely, 2^{2250567668045} is an apocalyptic number.

It is an amenable number.

2250567668045 is a deficient number, since it is larger than the sum of its proper divisors (465724408651).

2250567668045 is a wasteful number, since it uses less digits than its factorization.

2250567668045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601812511.

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 2250567668045 in words is "two trillion, two hundred fifty billion, five hundred sixty-seven million, six hundred sixty-eight thousand, forty-five".