11896704050 has 96 divisors (see below), whose sum is σ = 27846789120. Its totient is φ = 3673281600.

The previous prime is 11896704037. The next prime is 11896704121. The reversal of 11896704050 is 5040769811.

It is a junction number, because it is equal to n+sod(n) for n = 11896703989 and 11896704007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 397511 + ... + 426389.

It is an arithmetic number, because the mean of its divisors is an integer number (290070720).

Almost surely, 2^11896704050 is an apocalyptic number.

11896704050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11896704050 is an abundant number, since it is smaller than the sum of its proper divisors (15950085070).

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

11896704050 is a wasteful number, since it uses less digits than its factorization.

11896704050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29016 (or 29011 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 11896704050 in words is "eleven billion, eight hundred ninety-six million, seven hundred four thousand, fifty".