4036552020787 has 64 divisors (see below), whose sum is σ = 4941313445376. Its totient is φ = 3248555304960.

The previous prime is 4036552020749. The next prime is 4036552020827. The reversal of 4036552020787 is 7870202556304.

It is a cyclic number.

It is not a de Polignac number, because 4036552020787 - 2⁷ = 4036552020659 is a prime.

It is a super-2 number, since 2×4036552020787² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4036552020787.

It is not an unprimeable number, because it can be changed into a prime (4036552020727) 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, 74320413 + ... + 74374705.

It is an arithmetic number, because the mean of its divisors is an integer number (77208022584).

Almost surely, 2^{4036552020787} is an apocalyptic number.

4036552020787 is a deficient number, since it is larger than the sum of its proper divisors (904761424589).

4036552020787 is a wasteful number, since it uses less digits than its factorization.

4036552020787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54580.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 4036552020787 in words is "four trillion, thirty-six billion, five hundred fifty-two million, twenty thousand, seven hundred eighty-seven".