246533125452481 has 16 divisors (see below), whose sum is σ = 281933474289280. Its totient is φ = 211178116880640.

The previous prime is 246533125452473. The next prime is 246533125452521. The reversal of 246533125452481 is 184254521335642.

It is not a de Polignac number, because 246533125452481 - 2³ = 246533125452473 is a prime.

It is a super-2 number, since 2×246533125452481² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (246533125452401) 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 in 15 ways as a sum of consecutive naturals, for example, 417783961 + ... + 418373641.

It is an arithmetic number, because the mean of its divisors is an integer number (17620842143080).

Almost surely, 2^{246533125452481} is an apocalyptic number.

It is an amenable number.

246533125452481 is a deficient number, since it is larger than the sum of its proper divisors (35400348836799).

246533125452481 is a wasteful number, since it uses less digits than its factorization.

246533125452481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628024.

The product of its digits is 27648000, while the sum is 55.

The spelling of 246533125452481 in words is "two hundred forty-six trillion, five hundred thirty-three billion, one hundred twenty-five million, four hundred fifty-two thousand, four hundred eighty-one".