51714156782 has 8 divisors (see below), whose sum is σ = 78842894952. Its totient is φ = 25433191800.

The previous prime is 51714156773. The next prime is 51714156797. The reversal of 51714156782 is 28765141715.

51714156782 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 a congruent number.

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, 211943144 + ... + 211943387.

It is an arithmetic number, because the mean of its divisors is an integer number (9855361869).

Almost surely, 2^51714156782 is an apocalyptic number.

51714156782 is a deficient number, since it is larger than the sum of its proper divisors (27128738170).

51714156782 is a wasteful number, since it uses less digits than its factorization.

51714156782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423886594.

The product of its digits is 470400, while the sum is 47.

The spelling of 51714156782 in words is "fifty-one billion, seven hundred fourteen million, one hundred fifty-six thousand, seven hundred eighty-two".