1158786490583 has 2 divisors, whose sum is σ = 1158786490584. Its totient is φ = 1158786490582.

The previous prime is 1158786490471. The next prime is 1158786490601. The reversal of 1158786490583 is 3850946878511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1158786490583 - 2³² = 1154491523287 is a prime.

It is a super-2 number, since 2×1158786490583² (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 (1158786490283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579393245291 + 579393245292.

It is an arithmetic number, because the mean of its divisors is an integer number (579393245292).

Almost surely, 2^{1158786490583} is an apocalyptic number.

1158786490583 is a deficient number, since it is larger than the sum of its proper divisors (1).

1158786490583 is an equidigital number, since it uses as much as digits as its factorization.

1158786490583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58060800, while the sum is 65.

The spelling of 1158786490583 in words is "one trillion, one hundred fifty-eight billion, seven hundred eighty-six million, four hundred ninety thousand, five hundred eighty-three".