574489018853 has 2 divisors, whose sum is σ = 574489018854. Its totient is φ = 574489018852.

The previous prime is 574489018799. The next prime is 574489018897. The reversal of 574489018853 is 358810984475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 564687622849 + 9801396004 = 751457^2 + 99002^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574489018853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574489017853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287244509426 + 287244509427.

It is an arithmetic number, because the mean of its divisors is an integer number (287244509427).

Almost surely, 2^574489018853 is an apocalyptic number.

It is an amenable number.

574489018853 is a deficient number, since it is larger than the sum of its proper divisors (1).

574489018853 is an equidigital number, since it uses as much as digits as its factorization.

574489018853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38707200, while the sum is 62.

The spelling of 574489018853 in words is "five hundred seventy-four billion, four hundred eighty-nine million, eighteen thousand, eight hundred fifty-three".