675513485819 has 2 divisors, whose sum is σ = 675513485820. Its totient is φ = 675513485818.

The previous prime is 675513485813. The next prime is 675513485869. The reversal of 675513485819 is 918584315576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675513485819 - 2²⁴ = 675496708603 is a prime.

It is a super-2 number, since 2×675513485819² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (675513485813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337756742909 + 337756742910.

It is an arithmetic number, because the mean of its divisors is an integer number (337756742910).

Almost surely, 2^675513485819 is an apocalyptic number.

675513485819 is a deficient number, since it is larger than the sum of its proper divisors (1).

675513485819 is an equidigital number, since it uses as much as digits as its factorization.

675513485819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288000, while the sum is 62.

The spelling of 675513485819 in words is "six hundred seventy-five billion, five hundred thirteen million, four hundred eighty-five thousand, eight hundred nineteen".