4256531352366 has 32 divisors (see below), whose sum is σ = 9488243266560. Its totient is φ = 1265099101056.

The previous prime is 4256531352299. The next prime is 4256531352389. The reversal of 4256531352366 is 6632531356524.

4256531352366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1098174366 + ... + 1098178241.

It is an arithmetic number, because the mean of its divisors is an integer number (296507602080).

Almost surely, 2^{4256531352366} is an apocalyptic number.

4256531352366 is an abundant number, since it is smaller than the sum of its proper divisors (5231711914194).

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

4256531352366 is a wasteful number, since it uses less digits than its factorization.

4256531352366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196352648.

The product of its digits is 11664000, while the sum is 51.

The spelling of 4256531352366 in words is "four trillion, two hundred fifty-six billion, five hundred thirty-one million, three hundred fifty-two thousand, three hundred sixty-six".