4540033775665 has 32 divisors (see below), whose sum is σ = 5711894931456. Its totient is φ = 3457631316480.

The previous prime is 4540033775663. The next prime is 4540033775689. The reversal of 4540033775665 is 5665773300454.

It is not a de Polignac number, because 4540033775665 - 2¹ = 4540033775663 is a prime.

It is a super-2 number, since 2×4540033775665² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540033775663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108123975 + ... + 108165955.

It is an arithmetic number, because the mean of its divisors is an integer number (178496716608).

Almost surely, 2^{4540033775665} is an apocalyptic number.

It is an amenable number.

4540033775665 is a deficient number, since it is larger than the sum of its proper divisors (1171861155791).

4540033775665 is a wasteful number, since it uses less digits than its factorization.

4540033775665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46449.

The product of its (nonzero) digits is 31752000, while the sum is 55.

The spelling of 4540033775665 in words is "four trillion, five hundred forty billion, thirty-three million, seven hundred seventy-five thousand, six hundred sixty-five".