1155010216583 has 2 divisors, whose sum is σ = 1155010216584. Its totient is φ = 1155010216582.

The previous prime is 1155010216571. The next prime is 1155010216589. The reversal of 1155010216583 is 3856120105511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1155010216583 - 2⁴ = 1155010216567 is a prime.

It is a super-2 number, since 2×1155010216583² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1155010216589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577505108291 + 577505108292.

It is an arithmetic number, because the mean of its divisors is an integer number (577505108292).

Almost surely, 2^{1155010216583} is an apocalyptic number.

1155010216583 is a deficient number, since it is larger than the sum of its proper divisors (1).

1155010216583 is an equidigital number, since it uses as much as digits as its factorization.

1155010216583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 38.

The spelling of 1155010216583 in words is "one trillion, one hundred fifty-five billion, ten million, two hundred sixteen thousand, five hundred eighty-three".