51351874046067 has 8 divisors (see below), whose sum is σ = 78250474736896. Its totient is φ = 29343928026312.

The previous prime is 51351874046059. The next prime is 51351874046119. The reversal of 51351874046067 is 76064047815315.

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

It is not a de Polignac number, because 51351874046067 - 2³ = 51351874046059 is a prime.

It is a super-2 number, since 2×51351874046067² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51351874045998 and 51351874046016.

It is not an unprimeable number, because it can be changed into a prime (51351874046167) 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, 1222663667743 + ... + 1222663667784.

It is an arithmetic number, because the mean of its divisors is an integer number (9781309342112).

Almost surely, 2^{51351874046067} is an apocalyptic number.

51351874046067 is a deficient number, since it is larger than the sum of its proper divisors (26898600690829).

51351874046067 is a wasteful number, since it uses less digits than its factorization.

51351874046067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445327335537.

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 51351874046067 in words is "fifty-one trillion, three hundred fifty-one billion, eight hundred seventy-four million, forty-six thousand, sixty-seven".