611116050 has 96 divisors (see below), whose sum is σ = 1569096000. Its totient is φ = 157282560.

The previous prime is 611116039. The next prime is 611116061. The reversal of 611116050 is 50611116.

It is an interprime number because it is at equal distance from previous prime (611116039) and next prime (611116061).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 826581 + ... + 827319.

It is an arithmetic number, because the mean of its divisors is an integer number (16344750).

Almost surely, 2^611116050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 611116050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (784548000).

611116050 is an abundant number, since it is smaller than the sum of its proper divisors (957979950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611116050 is a wasteful number, since it uses less digits than its factorization.

611116050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 935 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 611116050 is about 24720.7615173967. The cubic root of 611116050 is about 848.6095143669.

Adding to 611116050 its reverse (50611116), we get a palindrome (661727166).

It can be divided in two parts, 61111 and 6050, that added together give a triangular number (67161 = T₃₆₆).

The spelling of 611116050 in words is "six hundred eleven million, one hundred sixteen thousand, fifty".