1196298233889 has 32 divisors (see below), whose sum is σ = 1762904179584. Its totient is φ = 715576250880.

The previous prime is 1196298233887. The next prime is 1196298233909. The reversal of 1196298233889 is 9883328926911.

It is not a de Polignac number, because 1196298233889 - 2¹ = 1196298233887 is a prime.

It is a super-2 number, since 2×1196298233889² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1196298233887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17367 + ... + 1546899.

It is an arithmetic number, because the mean of its divisors is an integer number (55090755612).

Almost surely, 2^{1196298233889} is an apocalyptic number.

It is an amenable number.

1196298233889 is a deficient number, since it is larger than the sum of its proper divisors (566605945695).

1196298233889 is a wasteful number, since it uses less digits than its factorization.

1196298233889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529857.

The product of its digits is 80621568, while the sum is 69.

The spelling of 1196298233889 in words is "one trillion, one hundred ninety-six billion, two hundred ninety-eight million, two hundred thirty-three thousand, eight hundred eighty-nine".