4056633211445 has 16 divisors (see below), whose sum is σ = 4964193077760. Its totient is φ = 3181683498624.

The previous prime is 4056633211441. The next prime is 4056633211453. The reversal of 4056633211445 is 5441123366504.

It is a cyclic number.

It is not a de Polignac number, because 4056633211445 - 2² = 4056633211441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4056633211396 and 4056633211405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056633211441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33214685 + ... + 33336594.

It is an arithmetic number, because the mean of its divisors is an integer number (310262067360).

Almost surely, 2^{4056633211445} is an apocalyptic number.

It is an amenable number.

4056633211445 is a deficient number, since it is larger than the sum of its proper divisors (907559866315).

4056633211445 is a wasteful number, since it uses less digits than its factorization.

4056633211445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66551524.

The product of its (nonzero) digits is 1036800, while the sum is 44.

Adding to 4056633211445 its reverse (5441123366504), we get a palindrome (9497756577949).

The spelling of 4056633211445 in words is "four trillion, fifty-six billion, six hundred thirty-three million, two hundred eleven thousand, four hundred forty-five".