216522673113675 has 48 divisors (see below), whose sum is σ = 364794122181888. Its totient is φ = 113282658403200.

The previous prime is 216522673113613. The next prime is 216522673113679. The reversal of 216522673113675 is 576311376225612.

It is not a de Polignac number, because 216522673113675 - 2⁷ = 216522673113547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (216522673113679) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21974914 + ... + 30264536.

It is an arithmetic number, because the mean of its divisors is an integer number (7599877545456).

Almost surely, 2^{216522673113675} is an apocalyptic number.

216522673113675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

216522673113675 is a deficient number, since it is larger than the sum of its proper divisors (148271449068213).

216522673113675 is a wasteful number, since it uses less digits than its factorization.

216522673113675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8296260 (or 8296255 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 57.

The spelling of 216522673113675 in words is "two hundred sixteen trillion, five hundred twenty-two billion, six hundred seventy-three million, one hundred thirteen thousand, six hundred seventy-five".