11745348850 has 12 divisors (see below), whose sum is σ = 21846348954. Its totient is φ = 4698139520.

The previous prime is 11745348829. The next prime is 11745348877. The reversal of 11745348850 is 5884354711.

It can be written as a sum of positive squares in 3 ways, for example, as 10449132841 + 1296216009 = 102221^2 + 36003^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11745348850.

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, 117453439 + ... + 117453538.

Almost surely, 2^11745348850 is an apocalyptic number.

11745348850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11745348850 is a deficient number, since it is larger than the sum of its proper divisors (10101000104).

11745348850 is a wasteful number, since it uses less digits than its factorization.

11745348850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234906989 (or 234906984 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 11745348850 in words is "eleven billion, seven hundred forty-five million, three hundred forty-eight thousand, eight hundred fifty".