51410451564611 has 16 divisors (see below), whose sum is σ = 55473341920128. Its totient is φ = 47463361920000.

The previous prime is 51410451564557. The next prime is 51410451564643. The reversal of 51410451564611 is 11646515401415.

It is a cyclic number.

It is not a de Polignac number, because 51410451564611 - 2⁶ = 51410451564547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51410451464611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1724330 + ... + 10285631.

It is an arithmetic number, because the mean of its divisors is an integer number (3467083870008).

Almost surely, 2^{51410451564611} is an apocalyptic number.

51410451564611 is a deficient number, since it is larger than the sum of its proper divisors (4062890355517).

51410451564611 is a wasteful number, since it uses less digits than its factorization.

51410451564611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12014782.

The product of its (nonzero) digits is 288000, while the sum is 44.

The spelling of 51410451564611 in words is "fifty-one trillion, four hundred ten billion, four hundred fifty-one million, five hundred sixty-four thousand, six hundred eleven".