53555024297 has 2 divisors, whose sum is σ = 53555024298. Its totient is φ = 53555024296.

The previous prime is 53555024287. The next prime is 53555024363. The reversal of 53555024297 is 79242055535.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49858870681 + 3696153616 = 223291^2 + 60796^2 .

It is a cyclic number.

It is not a de Polignac number, because 53555024297 - 2⁸ = 53555024041 is a prime.

It is not a weakly prime, because it can be changed into another prime (53555024287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26777512148 + 26777512149.

It is an arithmetic number, because the mean of its divisors is an integer number (26777512149).

Almost surely, 2^53555024297 is an apocalyptic number.

It is an amenable number.

53555024297 is a deficient number, since it is larger than the sum of its proper divisors (1).

53555024297 is an equidigital number, since it uses as much as digits as its factorization.

53555024297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 53555024297 in words is "fifty-three billion, five hundred fifty-five million, twenty-four thousand, two hundred ninety-seven".