51068128516154 has 8 divisors (see below), whose sum is σ = 76822948374048. Its totient is φ = 25460479058140.

The previous prime is 51068128516123. The next prime is 51068128516169. The reversal of 51068128516154 is 45161582186015.

51068128516154 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 junction number, because it is equal to n+sod(n) for n = 51068128516096 and 51068128516105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36792599102 + ... + 36792600489.

It is an arithmetic number, because the mean of its divisors is an integer number (9602868546756).

Almost surely, 2^{51068128516154} is an apocalyptic number.

51068128516154 is a deficient number, since it is larger than the sum of its proper divisors (25754819857894).

51068128516154 is a wasteful number, since it uses less digits than its factorization.

51068128516154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73585199940.

The product of its (nonzero) digits is 2304000, while the sum is 53.

The spelling of 51068128516154 in words is "fifty-one trillion, sixty-eight billion, one hundred twenty-eight million, five hundred sixteen thousand, one hundred fifty-four".