12141765950 has 24 divisors (see below), whose sum is σ = 23108890728. Its totient is φ = 4743758880.

The previous prime is 12141765949. The next prime is 12141765983. The reversal of 12141765950 is 5956714121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12141765898 and 12141765907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2821517 + ... + 2825816.

It is an arithmetic number, because the mean of its divisors is an integer number (962870447).

Almost surely, 2^12141765950 is an apocalyptic number.

12141765950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12141765950 is a deficient number, since it is larger than the sum of its proper divisors (10967124778).

12141765950 is a wasteful number, since it uses less digits than its factorization.

12141765950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647388 (or 5647383 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 12141765950 in words is "twelve billion, one hundred forty-one million, seven hundred sixty-five thousand, nine hundred fifty".