524835248149 has 2 divisors, whose sum is σ = 524835248150. Its totient is φ = 524835248148.

The previous prime is 524835248111. The next prime is 524835248173. The reversal of 524835248149 is 941842538425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390897547524 + 133937700625 = 625218^2 + 365975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524835248149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 524835248149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (524835258149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262417624074 + 262417624075.

It is an arithmetic number, because the mean of its divisors is an integer number (262417624075).

Almost surely, 2^524835248149 is an apocalyptic number.

It is an amenable number.

524835248149 is a deficient number, since it is larger than the sum of its proper divisors (1).

524835248149 is an equidigital number, since it uses as much as digits as its factorization.

524835248149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11059200, while the sum is 55.

The spelling of 524835248149 in words is "five hundred twenty-four billion, eight hundred thirty-five million, two hundred forty-eight thousand, one hundred forty-nine".