524552254913 has 2 divisors, whose sum is σ = 524552254914. Its totient is φ = 524552254912.

The previous prime is 524552254879. The next prime is 524552254937. The reversal of 524552254913 is 319452255425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 523491319729 + 1060935184 = 723527^2 + 32572^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524552254913 is a prime.

It is not a weakly prime, because it can be changed into another prime (524552254313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262276127456 + 262276127457.

It is an arithmetic number, because the mean of its divisors is an integer number (262276127457).

Almost surely, 2^524552254913 is an apocalyptic number.

It is an amenable number.

524552254913 is a deficient number, since it is larger than the sum of its proper divisors (1).

524552254913 is an equidigital number, since it uses as much as digits as its factorization.

524552254913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160000, while the sum is 47.

The spelling of 524552254913 in words is "five hundred twenty-four billion, five hundred fifty-two million, two hundred fifty-four thousand, nine hundred thirteen".