51258480701 has 8 divisors (see below), whose sum is σ = 51608940000. Its totient is φ = 50908107600.

The previous prime is 51258480667. The next prime is 51258480739. The reversal of 51258480701 is 10708485215.

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 51258480701 - 2¹⁴ = 51258464317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51258480761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570850 + ... + 1603148.

It is an arithmetic number, because the mean of its divisors is an integer number (6451117500).

Almost surely, 2^51258480701 is an apocalyptic number.

It is an amenable number.

51258480701 is a deficient number, since it is larger than the sum of its proper divisors (350459299).

51258480701 is a wasteful number, since it uses less digits than its factorization.

51258480701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43099.

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 51258480701 in words is "fifty-one billion, two hundred fifty-eight million, four hundred eighty thousand, seven hundred one".