11919050348050 has 24 divisors (see below), whose sum is σ = 23133322069056. Its totient is φ = 4560332306640.

The previous prime is 11919050348039. The next prime is 11919050348063. The reversal of 11919050348050 is 5084305091911.

It is a super-2 number, since 2×11919050348050² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5182194654 + ... + 5182196953.

It is an arithmetic number, because the mean of its divisors is an integer number (963888419544).

Almost surely, 2^{11919050348050} is an apocalyptic number.

11919050348050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11919050348050 is a deficient number, since it is larger than the sum of its proper divisors (11214271721006).

11919050348050 is a wasteful number, since it uses less digits than its factorization.

11919050348050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364391642 (or 10364391637 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 46.

The spelling of 11919050348050 in words is "eleven trillion, nine hundred nineteen billion, fifty million, three hundred forty-eight thousand, fifty".