50324322500513 has 2 divisors, whose sum is σ = 50324322500514. Its totient is φ = 50324322500512.

The previous prime is 50324322500471. The next prime is 50324322500537. The reversal of 50324322500513 is 31500522342305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44408589456529 + 5915733043984 = 6663977^2 + 2432228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50324322500513 is a prime.

It is not a weakly prime, because it can be changed into another prime (50324322503513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25162161250256 + 25162161250257.

It is an arithmetic number, because the mean of its divisors is an integer number (25162161250257).

Almost surely, 2^{50324322500513} is an apocalyptic number.

It is an amenable number.

50324322500513 is a deficient number, since it is larger than the sum of its proper divisors (1).

50324322500513 is an equidigital number, since it uses as much as digits as its factorization.

50324322500513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 50324322500513 its reverse (31500522342305), we get a palindrome (81824844842818).

The spelling of 50324322500513 in words is "fifty trillion, three hundred twenty-four billion, three hundred twenty-two million, five hundred thousand, five hundred thirteen".