675253789911 has 12 divisors (see below), whose sum is σ = 996119066592. Its totient is φ = 440591125056.

The previous prime is 675253789909. The next prime is 675253789919. The reversal of 675253789911 is 119987352576.

675253789911 is a `hidden beast` number, since 6 + 7 + 5 + 2 + 537 + 8 + 9 + 91 + 1 = 666.

It is not a de Polignac number, because 675253789911 - 2¹ = 675253789909 is a prime.

It is a super-3 number, since 3×675253789911³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675253789919) 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 in 11 ways as a sum of consecutive naturals, for example, 798171906 + ... + 798172751.

It is an arithmetic number, because the mean of its divisors is an integer number (83009922216).

Almost surely, 2^675253789911 is an apocalyptic number.

675253789911 is a deficient number, since it is larger than the sum of its proper divisors (320865276681).

675253789911 is a wasteful number, since it uses less digits than its factorization.

675253789911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596344710 (or 1596344707 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 63.

The spelling of 675253789911 in words is "six hundred seventy-five billion, two hundred fifty-three million, seven hundred eighty-nine thousand, nine hundred eleven".