51426676355 has 8 divisors (see below), whose sum is σ = 61862899200. Its totient is φ = 41040749376.

The previous prime is 51426676349. The next prime is 51426676423. The reversal of 51426676355 is 55367662415.

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 51426676355 - 2⁸ = 51426676099 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12571715 + ... + 12575804.

It is an arithmetic number, because the mean of its divisors is an integer number (7732862400).

Almost surely, 2^51426676355 is an apocalyptic number.

51426676355 is a deficient number, since it is larger than the sum of its proper divisors (10436222845).

51426676355 is a wasteful number, since it uses less digits than its factorization.

51426676355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25147933.

The product of its digits is 4536000, while the sum is 50.

The spelling of 51426676355 in words is "fifty-one billion, four hundred twenty-six million, six hundred seventy-six thousand, three hundred fifty-five".