11456435643350 has 12 divisors (see below), whose sum is σ = 21308970296724. Its totient is φ = 4582574257320.

The previous prime is 11456435643343. The next prime is 11456435643371. The reversal of 11456435643350 is 5334653465411.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 229128712867 = 11456435643350 / (1 + 1 + 4 + 5 + 6 + 4 + 3 + 5 + 6 + 4 + 3 + 3 + 5 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114564356384 + ... + 114564356483.

It is an arithmetic number, because the mean of its divisors is an integer number (1775747524727).

Almost surely, 2^{11456435643350} is an apocalyptic number.

11456435643350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11456435643350 is a deficient number, since it is larger than the sum of its proper divisors (9852534653374).

11456435643350 is a wasteful number, since it uses less digits than its factorization.

11456435643350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229128712879 (or 229128712874 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 11456435643350 in words is "eleven trillion, four hundred fifty-six billion, four hundred thirty-five million, six hundred forty-three thousand, three hundred fifty".