6775451542575 has 48 divisors (see below), whose sum is σ = 12736214909440. Its totient is φ = 3529537532640.

The previous prime is 6775451542501. The next prime is 6775451542577. The reversal of 6775451542575 is 5752451545776.

6775451542575 is a `hidden beast` number, since 6 + 7 + 7 + 5 + 4 + 5 + 1 + 54 + 2 + 575 = 666.

It is not a de Polignac number, because 6775451542575 - 2¹⁵ = 6775451509807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6775451542577) 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 47 ways as a sum of consecutive naturals, for example, 116688487 + ... + 116746536.

Almost surely, 2^{6775451542575} is an apocalyptic number.

6775451542575 is a deficient number, since it is larger than the sum of its proper divisors (5960763366865).

6775451542575 is a wasteful number, since it uses less digits than its factorization.

6775451542575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233435085 (or 233435074 counting only the distinct ones).

The product of its digits is 205800000, while the sum is 63.

The spelling of 6775451542575 in words is "six trillion, seven hundred seventy-five billion, four hundred fifty-one million, five hundred forty-two thousand, five hundred seventy-five".