51050601001 has 8 divisors (see below), whose sum is σ = 52475165504. Its totient is φ = 49628395440.

The previous prime is 51050600989. The next prime is 51050601053. The reversal of 51050601001 is 10010605015.

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 51050601001 - 2¹⁷ = 51050469929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51050601001.

It is not an unprimeable number, because it can be changed into a prime (51050604001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545805 + ... + 632458.

It is an arithmetic number, because the mean of its divisors is an integer number (6559395688).

Almost surely, 2^51050601001 is an apocalyptic number.

It is an amenable number.

51050601001 is a deficient number, since it is larger than the sum of its proper divisors (1424564503).

51050601001 is a wasteful number, since it uses less digits than its factorization.

51050601001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179471.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 51050601001 in words is "fifty-one billion, fifty million, six hundred one thousand, one".