11245435504050 has 192 divisors, whose sum is σ = 31037321484288. Its totient is φ = 2671670400000.

The previous prime is 11245435504021. The next prime is 11245435504123. The reversal of 11245435504050 is 5040553454211.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 19276650 + ... + 19851450.

It is an arithmetic number, because the mean of its divisors is an integer number (161652716064).

Almost surely, 2^{11245435504050} is an apocalyptic number.

11245435504050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11245435504050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15518660742144).

11245435504050 is an abundant number, since it is smaller than the sum of its proper divisors (19791885980238).

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

11245435504050 is a wasteful number, since it uses less digits than its factorization.

11245435504050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575065 (or 575060 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 11245435504050 its reverse (5040553454211), we get a palindrome (16285988958261).

The spelling of 11245435504050 in words is "eleven trillion, two hundred forty-five billion, four hundred thirty-five million, five hundred four thousand, fifty".