6111788950 has 12 divisors (see below), whose sum is σ = 11367927540. Its totient is φ = 2444715560.

The previous prime is 6111788933. The next prime is 6111788959. The reversal of 6111788950 is 598871116.

It is a self number, because there is not a number n which added to its sum of digits gives 6111788950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6111788959) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 61117840 + ... + 61117939.

It is an arithmetic number, because the mean of its divisors is an integer number (947327295).

Almost surely, 2^6111788950 is an apocalyptic number.

6111788950 is a deficient number, since it is larger than the sum of its proper divisors (5256138590).

6111788950 is a wasteful number, since it uses less digits than its factorization.

6111788950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122235791 (or 122235786 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 46.

The square root of 6111788950 is about 78177.9313489427. The cubic root of 6111788950 is about 1828.3364449514.

The spelling of 6111788950 in words is "six billion, one hundred eleven million, seven hundred eighty-eight thousand, nine hundred fifty".