4506429215957 has 2 divisors, whose sum is σ = 4506429215958. Its totient is φ = 4506429215956.

The previous prime is 4506429215867. The next prime is 4506429215971. The reversal of 4506429215957 is 7595129246054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2537349524836 + 1969079691121 = 1592906^2 + 1403239^2 .

It is a cyclic number.

It is not a de Polignac number, because 4506429215957 - 2¹² = 4506429211861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4506429215896 and 4506429215905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4506429214957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253214607978 + 2253214607979.

It is an arithmetic number, because the mean of its divisors is an integer number (2253214607979).

Almost surely, 2^{4506429215957} is an apocalyptic number.

It is an amenable number.

4506429215957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4506429215957 is an equidigital number, since it uses as much as digits as its factorization.

4506429215957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216000, while the sum is 59.

The spelling of 4506429215957 in words is "four trillion, five hundred six billion, four hundred twenty-nine million, two hundred fifteen thousand, nine hundred fifty-seven".