11789676090 has 64 divisors (see below), whose sum is σ = 31453297920. Its totient is φ = 3142497600.

The previous prime is 11789676089. The next prime is 11789676091. The reversal of 11789676090 is 9067698711.

It is an interprime number because it is at equal distance from previous prime (11789676089) and next prime (11789676091).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (11789676091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 680212 + ... + 697328.

It is an arithmetic number, because the mean of its divisors is an integer number (491457780).

Almost surely, 2^11789676090 is an apocalyptic number.

11789676090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11789676090 is an abundant number, since it is smaller than the sum of its proper divisors (19663621830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11789676090 is a wasteful number, since it uses less digits than its factorization.

11789676090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19684 (or 19678 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The spelling of 11789676090 in words is "eleven billion, seven hundred eighty-nine million, six hundred seventy-six thousand, ninety".