51010104971 has 16 divisors (see below), whose sum is σ = 59140958976. Its totient is φ = 43094327136.

The previous prime is 51010104931. The next prime is 51010104997. The reversal of 51010104971 is 17940101015.

51010104971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51010104971 - 2³⁴ = 33830235787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51010104931) 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, 25301 + ... + 320406.

It is an arithmetic number, because the mean of its divisors is an integer number (3696309936).

Almost surely, 2^51010104971 is an apocalyptic number.

51010104971 is a deficient number, since it is larger than the sum of its proper divisors (8130854005).

51010104971 is a wasteful number, since it uses less digits than its factorization.

51010104971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346018.

The product of its (nonzero) digits is 1260, while the sum is 29.

Adding to 51010104971 its reverse (17940101015), we get a palindrome (68950205986).

The spelling of 51010104971 in words is "fifty-one billion, ten million, one hundred four thousand, nine hundred seventy-one".