51010060611 has 8 divisors (see below), whose sum is σ = 68031717120. Its totient is φ = 33997555592.

The previous prime is 51010060609. The next prime is 51010060649. The reversal of 51010060611 is 11606001015.

51010060611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51010060611 - 2¹ = 51010060609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51010060691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274855 + ... + 2297168.

It is an arithmetic number, because the mean of its divisors is an integer number (8503964640).

Almost surely, 2^51010060611 is an apocalyptic number.

51010060611 is a deficient number, since it is larger than the sum of its proper divisors (17021656509).

51010060611 is a wasteful number, since it uses less digits than its factorization.

51010060611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575745.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 51010060611 its reverse (11606001015), we get a palindrome (62616061626).

The spelling of 51010060611 in words is "fifty-one billion, ten million, sixty thousand, six hundred eleven".