500121074237673 has 16 divisors (see below), whose sum is σ = 762152254570880. Its totient is φ = 285759846521856.

The previous prime is 500121074237573. The next prime is 500121074237683. The reversal of 500121074237673 is 376732470121005.

It is not a de Polignac number, because 500121074237673 - 2⁸ = 500121074237417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500121074237683) 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, 984092878 + ... + 984600951.

It is an arithmetic number, because the mean of its divisors is an integer number (47634515910680).

Almost surely, 2^{500121074237673} is an apocalyptic number.

It is an amenable number.

500121074237673 is a deficient number, since it is larger than the sum of its proper divisors (262031180333207).

500121074237673 is a wasteful number, since it uses less digits than its factorization.

500121074237673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968705936.

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 500121074237673 in words is "five hundred trillion, one hundred twenty-one billion, seventy-four million, two hundred thirty-seven thousand, six hundred seventy-three".