51016460343 has 8 divisors (see below), whose sum is σ = 68657666688. Its totient is φ = 33693113784.

The previous prime is 51016460317. The next prime is 51016460393. The reversal of 51016460343 is 34306461015.

51016460343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 51016460343 - 2⁶ = 51016460279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51016460393) 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, 79464571 + ... + 79465212.

It is an arithmetic number, because the mean of its divisors is an integer number (8582208336).

Almost surely, 2^51016460343 is an apocalyptic number.

51016460343 is a deficient number, since it is larger than the sum of its proper divisors (17641206345).

51016460343 is a wasteful number, since it uses less digits than its factorization.

51016460343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158929893.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 51016460343 in words is "fifty-one billion, sixteen million, four hundred sixty thousand, three hundred forty-three".