546553460562431 has 32 divisors (see below), whose sum is σ = 693804158899200. Its totient is φ = 419751515715840.

The previous prime is 546553460562413. The next prime is 546553460562437. The reversal of 546553460562431 is 134265064355645.

It is not a de Polignac number, because 546553460562431 - 2⁶ = 546553460562367 is a prime.

It is a super-2 number, since 2×546553460562431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546553460562437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1003495340 + ... + 1004039841.

It is an arithmetic number, because the mean of its divisors is an integer number (21681379965600).

Almost surely, 2^{546553460562431} is an apocalyptic number.

546553460562431 is a deficient number, since it is larger than the sum of its proper divisors (147250698336769).

546553460562431 is a wasteful number, since it uses less digits than its factorization.

546553460562431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007535319.

The product of its (nonzero) digits is 155520000, while the sum is 59.

The spelling of 546553460562431 in words is "five hundred forty-six trillion, five hundred fifty-three billion, four hundred sixty million, five hundred sixty-two thousand, four hundred thirty-one".