51005034455030 has 32 divisors (see below), whose sum is σ = 93485227417344. Its totient is φ = 20032548626016.

The previous prime is 51005034455029. The next prime is 51005034455041. The reversal of 51005034455030 is 3055443050015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188367314 + ... + 188637893.

It is an arithmetic number, because the mean of its divisors is an integer number (2921413356792).

Almost surely, 2^{51005034455030} is an apocalyptic number.

51005034455030 is a deficient number, since it is larger than the sum of its proper divisors (42480192962314).

51005034455030 is a wasteful number, since it uses less digits than its factorization.

51005034455030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377005460.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 51005034455030 in words is "fifty-one trillion, five billion, thirty-four million, four hundred fifty-five thousand, thirty".