1128903101587 has 2 divisors, whose sum is σ = 1128903101588. Its totient is φ = 1128903101586.

The previous prime is 1128903101503. The next prime is 1128903101597. The reversal of 1128903101587 is 7851013098211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1128903101587 - 2²⁷ = 1128768883859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1128903101597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564451550793 + 564451550794.

It is an arithmetic number, because the mean of its divisors is an integer number (564451550794).

Almost surely, 2^{1128903101587} is an apocalyptic number.

1128903101587 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128903101587 is an equidigital number, since it uses as much as digits as its factorization.

1128903101587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 46.

Adding to 1128903101587 its reverse (7851013098211), we get a palindrome (8979916199798).

The spelling of 1128903101587 in words is "one trillion, one hundred twenty-eight billion, nine hundred three million, one hundred one thousand, five hundred eighty-seven".