51084016702399 has 8 divisors (see below), whose sum is σ = 55507250746880. Its totient is φ = 46834242816600.

The previous prime is 51084016702357. The next prime is 51084016702423. The reversal of 51084016702399 is 99320761048015.

It is a happy number.

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 51084016702399 - 2³⁹ = 50534260888511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51084086702399) 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, 43365039057 + ... + 43365040234.

It is an arithmetic number, because the mean of its divisors is an integer number (6938406343360).

It is a 1-persistent number, because it is pandigital, but 2⋅51084016702399 = 102168033404798 is not.

Almost surely, 2^{51084016702399} is an apocalyptic number.

51084016702399 is a deficient number, since it is larger than the sum of its proper divisors (4423234044481).

51084016702399 is a wasteful number, since it uses less digits than its factorization.

51084016702399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86730079341.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 51084016702399 in words is "fifty-one trillion, eighty-four billion, sixteen million, seven hundred two thousand, three hundred ninety-nine".