537452163420037 has 2 divisors, whose sum is σ = 537452163420038. Its totient is φ = 537452163420036.

The previous prime is 537452163420023. The next prime is 537452163420089. The reversal of 537452163420037 is 730024361254735.

It is an a-pointer prime, because the next prime (537452163420089) can be obtained adding 537452163420037 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 387778251031396 + 149673912388641 = 19692086^2 + 12234129^2 .

It is a cyclic number.

It is not a de Polignac number, because 537452163420037 - 2³¹ = 537450015936389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537452163420017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268726081710018 + 268726081710019.

It is an arithmetic number, because the mean of its divisors is an integer number (268726081710019).

Almost surely, 2^{537452163420037} is an apocalyptic number.

It is an amenable number.

537452163420037 is a deficient number, since it is larger than the sum of its proper divisors (1).

537452163420037 is an equidigital number, since it uses as much as digits as its factorization.

537452163420037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12700800, while the sum is 52.

The spelling of 537452163420037 in words is "five hundred thirty-seven trillion, four hundred fifty-two billion, one hundred sixty-three million, four hundred twenty thousand, thirty-seven".