2259137033448 has 64 divisors (see below), whose sum is σ = 5653327720320. Its totient is φ = 752314617600.

The previous prime is 2259137033441. The next prime is 2259137033479. The reversal of 2259137033448 is 8443307319522.

It is a self number, because there is not a number n which added to its sum of digits gives 2259137033448.

It is not an unprimeable number, because it can be changed into a prime (2259137033441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225075886 + ... + 225085922.

It is an arithmetic number, because the mean of its divisors is an integer number (88333245630).

Almost surely, 2^{2259137033448} is an apocalyptic number.

It is an amenable number.

2259137033448 is an abundant number, since it is smaller than the sum of its proper divisors (3394190686872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2259137033448 is a wasteful number, since it uses less digits than its factorization.

2259137033448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18218 (or 18214 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 2259137033448 in words is "two trillion, two hundred fifty-nine billion, one hundred thirty-seven million, thirty-three thousand, four hundred forty-eight".