675273550261353 has 4 divisors (see below), whose sum is σ = 900364733681808. Its totient is φ = 450182366840900.

The previous prime is 675273550261339. The next prime is 675273550261397. The reversal of 675273550261353 is 353162055372576.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-675273550261353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675273550261333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112545591710223 + ... + 112545591710228.

It is an arithmetic number, because the mean of its divisors is an integer number (225091183420452).

Almost surely, 2^{675273550261353} is an apocalyptic number.

It is an amenable number.

675273550261353 is a deficient number, since it is larger than the sum of its proper divisors (225091183420455).

675273550261353 is a wasteful number, since it uses less digits than its factorization.

675273550261353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225091183420454.

The product of its (nonzero) digits is 119070000, while the sum is 60.

The spelling of 675273550261353 in words is "six hundred seventy-five trillion, two hundred seventy-three billion, five hundred fifty million, two hundred sixty-one thousand, three hundred fifty-three".