675575147479 has 2 divisors, whose sum is σ = 675575147480. Its totient is φ = 675575147478.

The previous prime is 675575147473. The next prime is 675575147521. The reversal of 675575147479 is 974741575576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675575147479 - 2⁵ = 675575147447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675575147473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337787573739 + 337787573740.

It is an arithmetic number, because the mean of its divisors is an integer number (337787573740).

Almost surely, 2^675575147479 is an apocalyptic number.

675575147479 is a deficient number, since it is larger than the sum of its proper divisors (1).

675575147479 is an equidigital number, since it uses as much as digits as its factorization.

675575147479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259308000, while the sum is 67.

The spelling of 675575147479 in words is "six hundred seventy-five billion, five hundred seventy-five million, one hundred forty-seven thousand, four hundred seventy-nine".