524231353097 has 2 divisors, whose sum is σ = 524231353098. Its totient is φ = 524231353096.

The previous prime is 524231353069. The next prime is 524231353103. The reversal of 524231353097 is 790353132425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 449475044041 + 74756309056 = 670429^2 + 273416^2 .

It is a cyclic number.

It is not a de Polignac number, because 524231353097 - 2²⁴ = 524214575881 is a prime.

It is a super-2 number, since 2×524231353097² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (524231353067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262115676548 + 262115676549.

It is an arithmetic number, because the mean of its divisors is an integer number (262115676549).

Almost surely, 2^524231353097 is an apocalyptic number.

It is an amenable number.

524231353097 is a deficient number, since it is larger than the sum of its proper divisors (1).

524231353097 is an equidigital number, since it uses as much as digits as its factorization.

524231353097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 524231353097 in words is "five hundred twenty-four billion, two hundred thirty-one million, three hundred fifty-three thousand, ninety-seven".