51104525201 has 8 divisors (see below), whose sum is σ = 52773072384. Its totient is φ = 49437228960.

The previous prime is 51104525191. The next prime is 51104525257. The reversal of 51104525201 is 10252540115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51104525201 is a prime.

It is a super-2 number, since 2×51104525201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (51104575201) 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, 229340 + ... + 393453.

It is an arithmetic number, because the mean of its divisors is an integer number (6596634048).

Almost surely, 2^51104525201 is an apocalyptic number.

It is an amenable number.

51104525201 is a deficient number, since it is larger than the sum of its proper divisors (1668547183).

51104525201 is a wasteful number, since it uses less digits than its factorization.

51104525201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625471.

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 51104525201 in words is "fifty-one billion, one hundred four million, five hundred twenty-five thousand, two hundred one".