103642127587 has 2 divisors, whose sum is σ = 103642127588. Its totient is φ = 103642127586.

The previous prime is 103642127551. The next prime is 103642127651. The reversal of 103642127587 is 785721246301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103642127587 - 2³⁵ = 69282389219 is a prime.

It is a super-3 number, since 3×103642127587³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (103642127507) 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, 51821063793 + 51821063794.

It is an arithmetic number, because the mean of its divisors is an integer number (51821063794).

Almost surely, 2^103642127587 is an apocalyptic number.

103642127587 is a deficient number, since it is larger than the sum of its proper divisors (1).

103642127587 is an equidigital number, since it uses as much as digits as its factorization.

103642127587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 103642127587 in words is "one hundred three billion, six hundred forty-two million, one hundred twenty-seven thousand, five hundred eighty-seven".