2008216219537 has 64 divisors (see below), whose sum is σ = 2337295564800. Its totient is φ = 1709314390080.

The previous prime is 2008216219459. The next prime is 2008216219547. The reversal of 2008216219537 is 7359126128002.

It is not a de Polignac number, because 2008216219537 - 2²³ = 2008207830929 is a prime.

It is a super-2 number, since 2×2008216219537² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2008216219547) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 169621264 + ... + 169633102.

It is an arithmetic number, because the mean of its divisors is an integer number (36520243200).

Almost surely, 2^{2008216219537} is an apocalyptic number.

It is an amenable number.

2008216219537 is a deficient number, since it is larger than the sum of its proper divisors (329079345263).

2008216219537 is a wasteful number, since it uses less digits than its factorization.

2008216219537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12106.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 2008216219537 in words is "two trillion, eight billion, two hundred sixteen million, two hundred nineteen thousand, five hundred thirty-seven".