51034335319 has 4 divisors (see below), whose sum is σ = 55673820360. Its totient is φ = 46394850280.

The previous prime is 51034335307. The next prime is 51034335323. The reversal of 51034335319 is 91353343015.

51034335319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 51034335319 - 2⁹ = 51034334807 is a prime.

It is a super-4 number, since 4×51034335319⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51034335329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2319742504 + ... + 2319742525.

It is an arithmetic number, because the mean of its divisors is an integer number (13918455090).

Almost surely, 2^51034335319 is an apocalyptic number.

51034335319 is a deficient number, since it is larger than the sum of its proper divisors (4639485041).

51034335319 is a wasteful number, since it uses less digits than its factorization.

51034335319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639485040.

The product of its (nonzero) digits is 72900, while the sum is 37.

The spelling of 51034335319 in words is "fifty-one billion, thirty-four million, three hundred thirty-five thousand, three hundred nineteen".