61365050041 has 16 divisors (see below), whose sum is σ = 63083959488. Its totient is φ = 59659891200.

The previous prime is 61365050039. The next prime is 61365050051. The reversal of 61365050041 is 14005056316.

61365050041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 61365050041 - 2¹ = 61365050039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61365049985 and 61365050012.

It is not an unprimeable number, because it can be changed into a prime (61365050051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14147025 + ... + 14151361.

It is an arithmetic number, because the mean of its divisors is an integer number (3942747468).

Almost surely, 2^61365050041 is an apocalyptic number.

It is an amenable number.

61365050041 is a deficient number, since it is larger than the sum of its proper divisors (1718909447).

61365050041 is a wasteful number, since it uses less digits than its factorization.

61365050041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 61365050041 in words is "sixty-one billion, three hundred sixty-five million, fifty thousand, forty-one".