51025234001 has 8 divisors (see below), whose sum is σ = 61744821120. Its totient is φ = 41163213888.

The previous prime is 51025233991. The next prime is 51025234031. The reversal of 51025234001 is 10043252015.

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 51025234001 - 2⁶ = 51025233937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51025234031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214391621 + ... + 214391858.

It is an arithmetic number, because the mean of its divisors is an integer number (7718102640).

Almost surely, 2^51025234001 is an apocalyptic number.

It is an amenable number.

51025234001 is a deficient number, since it is larger than the sum of its proper divisors (10719587119).

51025234001 is a wasteful number, since it uses less digits than its factorization.

51025234001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428783503.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 51025234001 its reverse (10043252015), we get a palindrome (61068486016).

The spelling of 51025234001 in words is "fifty-one billion, twenty-five million, two hundred thirty-four thousand, one".