51675325351 has 8 divisors (see below), whose sum is σ = 55718145504. Its totient is φ = 47642190240.

The previous prime is 51675325333. The next prime is 51675325363. The reversal of 51675325351 is 15352357615.

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 51675325351 - 2⁵ = 51675325319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51675325298 and 51675325307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51675325321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410171 + ... + 2431516.

It is an arithmetic number, because the mean of its divisors is an integer number (6964768188).

Almost surely, 2^51675325351 is an apocalyptic number.

51675325351 is a deficient number, since it is larger than the sum of its proper divisors (4042820153).

51675325351 is a wasteful number, since it uses less digits than its factorization.

51675325351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4842521.

The product of its digits is 472500, while the sum is 43.

The spelling of 51675325351 in words is "fifty-one billion, six hundred seventy-five million, three hundred twenty-five thousand, three hundred fifty-one".