61110050 has 24 divisors (see below), whose sum is σ = 114799572. Its totient is φ = 24200000.

The previous prime is 61109999. The next prime is 61110089. The reversal of 61110050 is 5001116.

61110050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 57350329 + 3759721 = 7573^2 + 1939^2 .

It is a super-2 number, since 2×61110050² = 7468876422005000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001 + ... + 11100.

Almost surely, 2^61110050 is an apocalyptic number.

61110050 is a deficient number, since it is larger than the sum of its proper divisors (53689522).

61110050 is a wasteful number, since it uses less digits than its factorization.

61110050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12214 (or 12209 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 61110050 is about 7817.2917305164. The cubic root of 61110050 is about 393.8863036966.

Adding to 61110050 its reverse (5001116), we get a palindrome (66111166).

The spelling of 61110050 in words is "sixty-one million, one hundred ten thousand, fifty".