2244531152445 has 8 divisors (see below), whose sum is σ = 3591249843936. Its totient is φ = 1197083281296.

The previous prime is 2244531152401. The next prime is 2244531152467. The reversal of 2244531152445 is 5442511354422.

2244531152445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2244531152445 - 2¹⁶ = 2244531086909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2244531152397 and 2244531152406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74817705067 + ... + 74817705096.

It is an arithmetic number, because the mean of its divisors is an integer number (448906230492).

Almost surely, 2^{2244531152445} is an apocalyptic number.

It is an amenable number.

2244531152445 is a deficient number, since it is larger than the sum of its proper divisors (1346718691491).

2244531152445 is a wasteful number, since it uses less digits than its factorization.

2244531152445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149635410171.

The product of its digits is 768000, while the sum is 42.

The spelling of 2244531152445 in words is "two trillion, two hundred forty-four billion, five hundred thirty-one million, one hundred fifty-two thousand, four hundred forty-five".