53360751397 has 2 divisors, whose sum is σ = 53360751398. Its totient is φ = 53360751396.

The previous prime is 53360751349. The next prime is 53360751413. The reversal of 53360751397 is 79315706335.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41724598756 + 11636152641 = 204266^2 + 107871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53360751397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53360751397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53360751317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26680375698 + 26680375699.

It is an arithmetic number, because the mean of its divisors is an integer number (26680375699).

Almost surely, 2^53360751397 is an apocalyptic number.

It is an amenable number.

53360751397 is a deficient number, since it is larger than the sum of its proper divisors (1).

53360751397 is an equidigital number, since it uses as much as digits as its factorization.

53360751397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1786050, while the sum is 49.

The spelling of 53360751397 in words is "fifty-three billion, three hundred sixty million, seven hundred fifty-one thousand, three hundred ninety-seven".