2248312247597 has 8 divisors (see below), whose sum is σ = 2486698785816. Its totient is φ = 2019274201152.

The previous prime is 2248312247593. The next prime is 2248312247611. The reversal of 2248312247597 is 7957422138422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 70899180361 + 2177413067236 = 266269^2 + 1475606^2 .

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

It is not a de Polignac number, because 2248312247597 - 2² = 2248312247593 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248312247593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337122438 + ... + 2337123399.

It is an arithmetic number, because the mean of its divisors is an integer number (310837348227).

Almost surely, 2^{2248312247597} is an apocalyptic number.

It is an amenable number.

2248312247597 is a deficient number, since it is larger than the sum of its proper divisors (238386538219).

2248312247597 is a wasteful number, since it uses less digits than its factorization.

2248312247597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4674245887.

The product of its digits is 13547520, while the sum is 56.

The spelling of 2248312247597 in words is "two trillion, two hundred forty-eight billion, three hundred twelve million, two hundred forty-seven thousand, five hundred ninety-seven".