546401250464 has 24 divisors (see below), whose sum is σ = 1077918383808. Its totient is φ = 272644200640.

The previous prime is 546401250449. The next prime is 546401250467. The reversal of 546401250464 is 464052104645.

It is not an unprimeable number, because it can be changed into a prime (546401250467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17372312 + ... + 17403735.

It is an arithmetic number, because the mean of its divisors is an integer number (44913265992).

Almost surely, 2^546401250464 is an apocalyptic number.

It is an amenable number.

546401250464 is a deficient number, since it is larger than the sum of its proper divisors (531517133344).

546401250464 is a wasteful number, since it uses less digits than its factorization.

546401250464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34776548 (or 34776540 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 546401250464 in words is "five hundred forty-six billion, four hundred one million, two hundred fifty thousand, four hundred sixty-four".