537215147087 has 2 divisors, whose sum is σ = 537215147088. Its totient is φ = 537215147086.

The previous prime is 537215147011. The next prime is 537215147129. The reversal of 537215147087 is 780741512735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 537215147087 - 2¹⁶ = 537215081551 is a prime.

It is a super-2 number, since 2×537215147087² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537215147387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268607573543 + 268607573544.

It is an arithmetic number, because the mean of its divisors is an integer number (268607573544).

Almost surely, 2^537215147087 is an apocalyptic number.

537215147087 is a deficient number, since it is larger than the sum of its proper divisors (1).

537215147087 is an equidigital number, since it uses as much as digits as its factorization.

537215147087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1646400, while the sum is 50.

The spelling of 537215147087 in words is "five hundred thirty-seven billion, two hundred fifteen million, one hundred forty-seven thousand, eighty-seven".