11347847050 has 12 divisors (see below), whose sum is σ = 21106995606. Its totient is φ = 4539138800.

The previous prime is 11347847023. The next prime is 11347847051. The reversal of 11347847050 is 5074874311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5565309201 + 5782537849 = 74601^2 + 76043^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11347846994 and 11347847012.

It is not an unprimeable number, because it can be changed into a prime (11347847051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113478421 + ... + 113478520.

Almost surely, 2^11347847050 is an apocalyptic number.

11347847050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11347847050 is a deficient number, since it is larger than the sum of its proper divisors (9759148556).

11347847050 is a wasteful number, since it uses less digits than its factorization.

11347847050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226956953 (or 226956948 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 11347847050 in words is "eleven billion, three hundred forty-seven million, eight hundred forty-seven thousand, fifty".