11349902640850 has 48 divisors (see below), whose sum is σ = 21366100169568. Its totient is φ = 4485066647040.

The previous prime is 11349902640847. The next prime is 11349902640863. The reversal of 11349902640850 is 5804620994311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127846177 + ... + 127934923.

It is an arithmetic number, because the mean of its divisors is an integer number (445127086866).

Almost surely, 2^{11349902640850} is an apocalyptic number.

11349902640850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11349902640850 is a deficient number, since it is larger than the sum of its proper divisors (10016197528718).

11349902640850 is a wasteful number, since it uses less digits than its factorization.

11349902640850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119659 (or 119654 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 11349902640850 in words is "eleven trillion, three hundred forty-nine billion, nine hundred two million, six hundred forty thousand, eight hundred fifty".