1159495188099 has 8 divisors (see below), whose sum is σ = 1546015420752. Its totient is φ = 772985873760.

The previous prime is 1159495188091. The next prime is 1159495188107. The reversal of 1159495188099 is 9908815949511.

It is an interprime number because it is at equal distance from previous prime (1159495188091) and next prime (1159495188107).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1159495188099 - 2³ = 1159495188091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1159495188091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478484 + ... + 2908929.

It is an arithmetic number, because the mean of its divisors is an integer number (193251927594).

Almost surely, 2^{1159495188099} is an apocalyptic number.

1159495188099 is a deficient number, since it is larger than the sum of its proper divisors (386520232653).

1159495188099 is an equidigital number, since it uses as much as digits as its factorization.

1159495188099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459157.

The product of its (nonzero) digits is 41990400, while the sum is 69.

The spelling of 1159495188099 in words is "one trillion, one hundred fifty-nine billion, four hundred ninety-five million, one hundred eighty-eight thousand, ninety-nine".