51164151403351 has 16 divisors (see below), whose sum is σ = 61957178035200. Its totient is φ = 41245778252160.

The previous prime is 51164151403327. The next prime is 51164151403361. The reversal of 51164151403351 is 15330415146115.

It is a cyclic number.

It is not a de Polignac number, because 51164151403351 - 2⁹ = 51164151402839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51164151403361) 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, 153497155 + ... + 153830116.

It is an arithmetic number, because the mean of its divisors is an integer number (3872323627200).

Almost surely, 2^{51164151403351} is an apocalyptic number.

51164151403351 is a deficient number, since it is larger than the sum of its proper divisors (10793026631849).

51164151403351 is a wasteful number, since it uses less digits than its factorization.

51164151403351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307328694.

The product of its (nonzero) digits is 108000, while the sum is 40.

Adding to 51164151403351 its reverse (15330415146115), we get a palindrome (66494566549466).

The spelling of 51164151403351 in words is "fifty-one trillion, one hundred sixty-four billion, one hundred fifty-one million, four hundred three thousand, three hundred fifty-one".