51230544212346 has 8 divisors (see below), whose sum is σ = 102461088424704. Its totient is φ = 17076848070780.

The previous prime is 51230544212339. The next prime is 51230544212363. The reversal of 51230544212346 is 64321244503215.

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

51230544212346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 51230544212298 and 51230544212307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4269212017690 + ... + 4269212017701.

It is an arithmetic number, because the mean of its divisors is an integer number (12807636053088).

Almost surely, 2^{51230544212346} is an apocalyptic number.

51230544212346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51230544212346 is a wasteful number, since it uses less digits than its factorization.

51230544212346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8538424035396.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 51230544212346 in words is "fifty-one trillion, two hundred thirty billion, five hundred forty-four million, two hundred twelve thousand, three hundred forty-six".