504425035143101 has 2 divisors, whose sum is σ = 504425035143102. Its totient is φ = 504425035143100.

The previous prime is 504425035143091. The next prime is 504425035143121. The reversal of 504425035143101 is 101341530524405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370072710951076 + 134352324192025 = 19237274^2 + 11591045^2 .

It is a cyclic number.

It is not a de Polignac number, because 504425035143101 - 2²⁶ = 504424968034237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504425035143121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252212517571550 + 252212517571551.

It is an arithmetic number, because the mean of its divisors is an integer number (252212517571551).

Almost surely, 2^{504425035143101} is an apocalyptic number.

It is an amenable number.

504425035143101 is a deficient number, since it is larger than the sum of its proper divisors (1).

504425035143101 is an equidigital number, since it uses as much as digits as its factorization.

504425035143101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 504425035143101 its reverse (101341530524405), we get a palindrome (605766565667506).

The spelling of 504425035143101 in words is "five hundred four trillion, four hundred twenty-five billion, thirty-five million, one hundred forty-three thousand, one hundred one".