476438025001 has 2 divisors, whose sum is σ = 476438025002. Its totient is φ = 476438025000.

The previous prime is 476438024989. The next prime is 476438025031. The reversal of 476438025001 is 100520834674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 475168955625 + 1269069376 = 689325^2 + 35624^2 .

It is a cyclic number.

It is not a de Polignac number, because 476438025001 - 2²⁵ = 476404470569 is a prime.

It is not a weakly prime, because it can be changed into another prime (476438025031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238219012500 + 238219012501.

It is an arithmetic number, because the mean of its divisors is an integer number (238219012501).

Almost surely, 2^476438025001 is an apocalyptic number.

It is an amenable number.

476438025001 is a deficient number, since it is larger than the sum of its proper divisors (1).

476438025001 is an equidigital number, since it uses as much as digits as its factorization.

476438025001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

Adding to 476438025001 its reverse (100520834674), we get a palindrome (576958859675).

The spelling of 476438025001 in words is "four hundred seventy-six billion, four hundred thirty-eight million, twenty-five thousand, one".