51541030052 has 12 divisors (see below), whose sum is σ = 90198855936. Its totient is φ = 25769928360.

The previous prime is 51541030039. The next prime is 51541030127. The reversal of 51541030052 is 25003014515.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95393 + ... + 334935.

It is an arithmetic number, because the mean of its divisors is an integer number (7516571328).

Almost surely, 2^51541030052 is an apocalyptic number.

It is an amenable number.

51541030052 is a deficient number, since it is larger than the sum of its proper divisors (38657825884).

51541030052 is a wasteful number, since it uses less digits than its factorization.

51541030052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293338 (or 293336 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 51541030052 its reverse (25003014515), we get a palindrome (76544044567).

The spelling of 51541030052 in words is "fifty-one billion, five hundred forty-one million, thirty thousand, fifty-two".