10999850403048 has 64 divisors (see below), whose sum is σ = 30636188150400. Its totient is φ = 3267860064000.

The previous prime is 10999850403041. The next prime is 10999850403079. The reversal of 10999850403048 is 84030405899901.

It is a junction number, because it is equal to n+sod(n) for n = 10999850402982 and 10999850403000.

It is not an unprimeable number, because it can be changed into a prime (10999850403041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607851828 + ... + 607869923.

It is an arithmetic number, because the mean of its divisors is an integer number (478690439850).

Almost surely, 2^{10999850403048} is an apocalyptic number.

It is an amenable number.

10999850403048 is an abundant number, since it is smaller than the sum of its proper divisors (19636337747352).

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

10999850403048 is a wasteful number, since it uses less digits than its factorization.

10999850403048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215721802 (or 1215721798 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 60.

The spelling of 10999850403048 in words is "ten trillion, nine hundred ninety-nine billion, eight hundred fifty million, four hundred three thousand, forty-eight".