2245036601659 has 8 divisors (see below), whose sum is σ = 2258146004400. Its totient is φ = 2231928720096.

The previous prime is 2245036601653. The next prime is 2245036601779. The reversal of 2245036601659 is 9561066305422.

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 2245036601659 - 2³ = 2245036601651 is a prime.

It is a super-4 number, since 4×2245036601659⁴ (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245036601651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2650317 + ... + 3393265.

It is an arithmetic number, because the mean of its divisors is an integer number (282268250550).

Almost surely, 2^{2245036601659} is an apocalyptic number.

2245036601659 is a deficient number, since it is larger than the sum of its proper divisors (13109402741).

2245036601659 is a wasteful number, since it uses less digits than its factorization.

2245036601659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760589.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 2245036601659 in words is "two trillion, two hundred forty-five billion, thirty-six million, six hundred one thousand, six hundred fifty-nine".