537253121459 has 2 divisors, whose sum is σ = 537253121460. Its totient is φ = 537253121458.

The previous prime is 537253121437. The next prime is 537253121543. The reversal of 537253121459 is 954121352735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 537253121459 - 2¹⁶ = 537253055923 is a prime.

It is not a weakly prime, because it can be changed into another prime (537253121759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268626560729 + 268626560730.

It is an arithmetic number, because the mean of its divisors is an integer number (268626560730).

Almost surely, 2^537253121459 is an apocalyptic number.

537253121459 is a deficient number, since it is larger than the sum of its proper divisors (1).

537253121459 is an equidigital number, since it uses as much as digits as its factorization.

537253121459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134000, while the sum is 47.

The spelling of 537253121459 in words is "five hundred thirty-seven billion, two hundred fifty-three million, one hundred twenty-one thousand, four hundred fifty-nine".