61110116 has 6 divisors (see below), whose sum is σ = 106942710. Its totient is φ = 30555056.

The previous prime is 61110107. The next prime is 61110139. The reversal of 61110116 is 61101116.

It can be written as a sum of positive squares in only one way, i.e., 33062500 + 28047616 = 5750^2 + 5296^2 .

It is a junction number, because it is equal to n+sod(n) for n = 61110094 and 61110103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7638761 + ... + 7638768.

It is an arithmetic number, because the mean of its divisors is an integer number (17823785).

Almost surely, 2^61110116 is an apocalyptic number.

It is an amenable number.

61110116 is a deficient number, since it is larger than the sum of its proper divisors (45832594).

61110116 is a wasteful number, since it uses less digits than its factorization.

61110116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15277533 (or 15277531 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 61110116 is about 7817.2959519261. The cubic root of 61110116 is about 393.8864454981.

The spelling of 61110116 in words is "sixty-one million, one hundred ten thousand, one hundred sixteen".