2297395556832 has 48 divisors (see below), whose sum is σ = 6056998169040. Its totient is φ = 762454413312.

The previous prime is 2297395556809. The next prime is 2297395556839. The reversal of 2297395556832 is 2386555937922.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297395556839) 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, 52229553 + ... + 52273520.

It is an arithmetic number, because the mean of its divisors is an integer number (126187461855).

Almost surely, 2^{2297395556832} is an apocalyptic number.

It is an amenable number.

2297395556832 is an abundant number, since it is smaller than the sum of its proper divisors (3759602612208).

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

2297395556832 is a wasteful number, since it uses less digits than its factorization.

2297395556832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104503315 (or 104503307 counting only the distinct ones).

The product of its digits is 244944000, while the sum is 66.

The spelling of 2297395556832 in words is "two trillion, two hundred ninety-seven billion, three hundred ninety-five million, five hundred fifty-six thousand, eight hundred thirty-two".