461503054429 has 2 divisors, whose sum is σ = 461503054430. Its totient is φ = 461503054428.

The previous prime is 461503054409. The next prime is 461503054547. The reversal of 461503054429 is 924450305164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 276260616025 + 185242438404 = 525605^2 + 430398^2 .

It is a cyclic number.

It is not a de Polignac number, because 461503054429 - 2⁹ = 461503053917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461503054409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230751527214 + 230751527215.

It is an arithmetic number, because the mean of its divisors is an integer number (230751527215).

Almost surely, 2^461503054429 is an apocalyptic number.

It is an amenable number.

461503054429 is a deficient number, since it is larger than the sum of its proper divisors (1).

461503054429 is an equidigital number, since it uses as much as digits as its factorization.

461503054429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 461503054429 in words is "four hundred sixty-one billion, five hundred three million, fifty-four thousand, four hundred twenty-nine".