11389094599 has 2 divisors, whose sum is σ = 11389094600. Its totient is φ = 11389094598.

The previous prime is 11389094537. The next prime is 11389094617. The reversal of 11389094599 is 99549098311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11389094599 - 2¹⁹ = 11388570311 is a prime.

It is a super-2 number, since 2×11389094599² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11389044599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5694547299 + 5694547300.

It is an arithmetic number, because the mean of its divisors is an integer number (5694547300).

Almost surely, 2^11389094599 is an apocalyptic number.

11389094599 is a deficient number, since it is larger than the sum of its proper divisors (1).

11389094599 is an equidigital number, since it uses as much as digits as its factorization.

11389094599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3149280, while the sum is 58.

The spelling of 11389094599 in words is "eleven billion, three hundred eighty-nine million, ninety-four thousand, five hundred ninety-nine".