51010001104 has 40 divisors (see below), whose sum is σ = 99650193408. Its totient is φ = 25293985920.

The previous prime is 51010001071. The next prime is 51010001111. The reversal of 51010001104 is 40110001015.

51010001104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8919654 + ... + 8925370.

Almost surely, 2^51010001104 is an apocalyptic number.

It is an amenable number.

51010001104 is a deficient number, since it is larger than the sum of its proper divisors (48640192304).

51010001104 is a wasteful number, since it uses less digits than its factorization.

51010001104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10243 (or 10237 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 51010001104 its reverse (40110001015), we get a palindrome (91120002119).

The spelling of 51010001104 in words is "fifty-one billion, ten million, one thousand, one hundred four".