432634125410561 has 2 divisors, whose sum is σ = 432634125410562. Its totient is φ = 432634125410560.

The previous prime is 432634125410537. The next prime is 432634125410567. The reversal of 432634125410561 is 165014521436234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 404976623688961 + 27657501721600 = 20124031^2 + 5259040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432634125410561 is a prime.

It is a super-2 number, since 2×432634125410561² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (432634125410567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216317062705280 + 216317062705281.

It is an arithmetic number, because the mean of its divisors is an integer number (216317062705281).

Almost surely, 2^{432634125410561} is an apocalyptic number.

It is an amenable number.

432634125410561 is a deficient number, since it is larger than the sum of its proper divisors (1).

432634125410561 is an equidigital number, since it uses as much as digits as its factorization.

432634125410561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 47.

Adding to 432634125410561 its reverse (165014521436234), we get a palindrome (597648646846795).

The spelling of 432634125410561 in words is "four hundred thirty-two trillion, six hundred thirty-four billion, one hundred twenty-five million, four hundred ten thousand, five hundred sixty-one".