51605150110 has 16 divisors (see below), whose sum is σ = 95049486576. Its totient is φ = 20162011968.

The previous prime is 51605150041. The next prime is 51605150167. The reversal of 51605150110 is 1105150615.

It is a congruent number.

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, 60005559 + ... + 60006418.

It is an arithmetic number, because the mean of its divisors is an integer number (5940592911).

Almost surely, 2^51605150110 is an apocalyptic number.

51605150110 is a deficient number, since it is larger than the sum of its proper divisors (43444336466).

51605150110 is a wasteful number, since it uses less digits than its factorization.

51605150110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120012027.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 51605150110 in words is "fifty-one billion, six hundred five million, one hundred fifty thousand, one hundred ten".