216457596022 has 16 divisors (see below), whose sum is σ = 343835668800. Its totient is φ = 101847561088.

The previous prime is 216457595999. The next prime is 216457596023. The reversal of 216457596022 is 220695754612.

216457596022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216457596023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225022 + ... + 695377.

It is an arithmetic number, because the mean of its divisors is an integer number (21489729300).

Almost surely, 2^216457596022 is an apocalyptic number.

216457596022 is a deficient number, since it is larger than the sum of its proper divisors (127378072778).

216457596022 is a wasteful number, since it uses less digits than its factorization.

216457596022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927335.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 216457596022 in words is "two hundred sixteen billion, four hundred fifty-seven million, five hundred ninety-six thousand, twenty-two".