61141616 has 10 divisors (see below), whose sum is σ = 118461912. Its totient is φ = 30570800.

The previous prime is 61141559. The next prime is 61141627. The reversal of 61141616 is 61614116.

61141616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1910660 + ... + 1910691.

Almost surely, 2^61141616 is an apocalyptic number.

It is an amenable number.

61141616 is a deficient number, since it is larger than the sum of its proper divisors (57320296).

61141616 is a wasteful number, since it uses less digits than its factorization.

61141616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821359 (or 3821353 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 61141616 is about 7819.3104555325. The cubic root of 61141616 is about 393.9541118279.

The spelling of 61141616 in words is "sixty-one million, one hundred forty-one thousand, six hundred sixteen".