216045206287053 has 32 divisors (see below), whose sum is σ = 338428721296512. Its totient is φ = 120861501676800.

The previous prime is 216045206287033. The next prime is 216045206287069. The reversal of 216045206287053 is 350782602540612.

It is not a de Polignac number, because 216045206287053 - 2⁶ = 216045206286989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 216045206286987 and 216045206287005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216045206287003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11515183 + ... + 23763203.

It is an arithmetic number, because the mean of its divisors is an integer number (10575897540516).

Almost surely, 2^{216045206287053} is an apocalyptic number.

It is an amenable number.

216045206287053 is a deficient number, since it is larger than the sum of its proper divisors (122383515009459).

216045206287053 is a wasteful number, since it uses less digits than its factorization.

216045206287053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12289165.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 216045206287053 in words is "two hundred sixteen trillion, forty-five billion, two hundred six million, two hundred eighty-seven thousand, fifty-three".