675454135027 has 32 divisors (see below), whose sum is σ = 834412705280. Its totient is φ = 533934996480.

The previous prime is 675454135007. The next prime is 675454135039. The reversal of 675454135027 is 720531454576.

It is not a de Polignac number, because 675454135027 - 2⁷ = 675454134899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675454135007) 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 31 ways as a sum of consecutive naturals, for example, 357808 + ... + 1216114.

It is an arithmetic number, because the mean of its divisors is an integer number (26075397040).

Almost surely, 2^675454135027 is an apocalyptic number.

675454135027 is a deficient number, since it is larger than the sum of its proper divisors (158958570253).

675454135027 is a wasteful number, since it uses less digits than its factorization.

675454135027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858491.

The product of its (nonzero) digits is 3528000, while the sum is 49.

The spelling of 675454135027 in words is "six hundred seventy-five billion, four hundred fifty-four million, one hundred thirty-five thousand, twenty-seven".