1149327858959 has 12 divisors (see below), whose sum is σ = 1373107637304. Its totient is φ = 958512807504.

The previous prime is 1149327858919. The next prime is 1149327858967. The reversal of 1149327858959 is 9598587239411.

It is not a de Polignac number, because 1149327858959 - 2¹² = 1149327854863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1149327858892 and 1149327858901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149327858919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316966709 + ... + 316970334.

It is an arithmetic number, because the mean of its divisors is an integer number (114425636442).

Almost surely, 2^{1149327858959} is an apocalyptic number.

1149327858959 is a deficient number, since it is larger than the sum of its proper divisors (223779778345).

1149327858959 is an equidigital number, since it uses as much as digits as its factorization.

1149327858959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633937094 (or 633937087 counting only the distinct ones).

The product of its digits is 195955200, while the sum is 71.

The spelling of 1149327858959 in words is "one trillion, one hundred forty-nine billion, three hundred twenty-seven million, eight hundred fifty-eight thousand, nine hundred fifty-nine".