2288765400356 has 12 divisors (see below), whose sum is σ = 4005487204992. Its totient is φ = 1144340484648.

The previous prime is 2288765400241. The next prime is 2288765400371. The reversal of 2288765400356 is 6530045678822.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10431740 + ... + 10648883.

It is an arithmetic number, because the mean of its divisors is an integer number (333790600416).

Almost surely, 2^{2288765400356} is an apocalyptic number.

It is an amenable number.

2288765400356 is a deficient number, since it is larger than the sum of its proper divisors (1716721804636).

2288765400356 is a wasteful number, since it uses less digits than its factorization.

2288765400356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21107770 (or 21107768 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 2288765400356 in words is "two trillion, two hundred eighty-eight billion, seven hundred sixty-five million, four hundred thousand, three hundred fifty-six".