51141164061526 has 32 divisors (see below), whose sum is σ = 95916239983872. Its totient is φ = 19867707713760.

The previous prime is 51141164061521. The next prime is 51141164061527. The reversal of 51141164061526 is 62516046114115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51141164061521) 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, 478455901 + ... + 478562776.

It is an arithmetic number, because the mean of its divisors is an integer number (2997382499496).

Almost surely, 2^{51141164061526} is an apocalyptic number.

51141164061526 is a deficient number, since it is larger than the sum of its proper divisors (44775075922346).

51141164061526 is a wasteful number, since it uses less digits than its factorization.

51141164061526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957019044.

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 51141164061526 in words is "fifty-one trillion, one hundred forty-one billion, one hundred sixty-four million, sixty-one thousand, five hundred twenty-six".