500146534065064 has 8 divisors (see below), whose sum is σ = 937774751372010. Its totient is φ = 250073267032528.

The previous prime is 500146534065053. The next prime is 500146534065077. The reversal of 500146534065064 is 460560435641005.

It can be written as a sum of positive squares in only one way, i.e., 499505961136900 + 640572928164 = 22349630^2 + 800358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 500146534064999 and 500146534065017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31259158379059 + ... + 31259158379074.

Almost surely, 2^{500146534065064} is an apocalyptic number.

It is an amenable number.

500146534065064 is a deficient number, since it is larger than the sum of its proper divisors (437628217306946).

500146534065064 is a wasteful number, since it uses less digits than its factorization.

500146534065064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62518316758139 (or 62518316758135 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 500146534065064 in words is "five hundred trillion, one hundred forty-six billion, five hundred thirty-four million, sixty-five thousand, sixty-four".