6872554552783 has 2 divisors, whose sum is σ = 6872554552784. Its totient is φ = 6872554552782.

The previous prime is 6872554552769. The next prime is 6872554552813. The reversal of 6872554552783 is 3872554552786.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6872554552783 - 2⁹ = 6872554552271 is a prime.

It is a super-2 number, since 2×6872554552783² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6872554552763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3436277276391 + 3436277276392.

It is an arithmetic number, because the mean of its divisors is an integer number (3436277276392).

Almost surely, 2^{6872554552783} is an apocalyptic number.

6872554552783 is a deficient number, since it is larger than the sum of its proper divisors (1).

6872554552783 is an equidigital number, since it uses as much as digits as its factorization.

6872554552783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480000, while the sum is 67.

The spelling of 6872554552783 in words is "six trillion, eight hundred seventy-two billion, five hundred fifty-four million, five hundred fifty-two thousand, seven hundred eighty-three".