11145917350 has 12 divisors (see below), whose sum is σ = 20731406364. Its totient is φ = 4458366920.

The previous prime is 11145917347. The next prime is 11145917359. The reversal of 11145917350 is 5371954111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11145917359) 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, 111459124 + ... + 111459223.

It is an arithmetic number, because the mean of its divisors is an integer number (1727617197).

Almost surely, 2^11145917350 is an apocalyptic number.

11145917350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11145917350 is a deficient number, since it is larger than the sum of its proper divisors (9585489014).

11145917350 is a wasteful number, since it uses less digits than its factorization.

11145917350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222918359 (or 222918354 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 37.

The spelling of 11145917350 in words is "eleven billion, one hundred forty-five million, nine hundred seventeen thousand, three hundred fifty".