4016533511212 has 24 divisors (see below), whose sum is σ = 7048753790400. Its totient is φ = 2002611820176.

The previous prime is 4016533511143. The next prime is 4016533511279. The reversal of 4016533511212 is 2121153356104.

It is a super-2 number, since 2×4016533511212² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024239 + ... + 3013657.

It is an arithmetic number, because the mean of its divisors is an integer number (293698074600).

Almost surely, 2^{4016533511212} is an apocalyptic number.

It is an amenable number.

4016533511212 is a deficient number, since it is larger than the sum of its proper divisors (3032220279188).

4016533511212 is a wasteful number, since it uses less digits than its factorization.

4016533511212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990845 (or 1990843 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 4016533511212 its reverse (2121153356104), we get a palindrome (6137686867316).

The spelling of 4016533511212 in words is "four trillion, sixteen billion, five hundred thirty-three million, five hundred eleven thousand, two hundred twelve".