51080037025 has 12 divisors (see below), whose sum is σ = 66093126912. Its totient is φ = 39087332240.

The previous prime is 51080036989. The next prime is 51080037031. The reversal of 51080037025 is 52073008015.

It is not a de Polignac number, because 51080037025 - 2¹³ = 51080028833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 44416849 + ... + 44417998.

It is an arithmetic number, because the mean of its divisors is an integer number (5507760576).

Almost surely, 2^51080037025 is an apocalyptic number.

It is an amenable number.

51080037025 is a deficient number, since it is larger than the sum of its proper divisors (15013089887).

51080037025 is a wasteful number, since it uses less digits than its factorization.

51080037025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88834880 (or 88834875 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 51080037025 in words is "fifty-one billion, eighty million, thirty-seven thousand, twenty-five".