11673394500 has 48 divisors (see below), whose sum is σ = 33992929152. Its totient is φ = 3112904800.

The previous prime is 11673394489. The next prime is 11673394519. The reversal of 11673394500 is 549337611.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3889632 + ... + 3892631.

It is an arithmetic number, because the mean of its divisors is an integer number (708186024).

Almost surely, 2^11673394500 is an apocalyptic number.

11673394500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11673394500 is an abundant number, since it is smaller than the sum of its proper divisors (22319534652).

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

11673394500 is a wasteful number, since it uses less digits than its factorization.

11673394500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782285 (or 7782273 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 11673394500 in words is "eleven billion, six hundred seventy-three million, three hundred ninety-four thousand, five hundred".