61122766346 has 16 divisors (see below), whose sum is σ = 94376641920. Its totient is φ = 29667649680.

The previous prime is 61122766261. The next prime is 61122766351. The reversal of 61122766346 is 64366722116.

61122766346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 61122766297 and 61122766306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908270 + ... + 973241.

It is an arithmetic number, because the mean of its divisors is an integer number (5898540120).

Almost surely, 2^61122766346 is an apocalyptic number.

61122766346 is a deficient number, since it is larger than the sum of its proper divisors (33253875574).

61122766346 is a wasteful number, since it uses less digits than its factorization.

61122766346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881989.

The product of its digits is 435456, while the sum is 44.

The spelling of 61122766346 in words is "sixty-one billion, one hundred twenty-two million, seven hundred sixty-six thousand, three hundred forty-six".