546561160365462 has 256 divisors, whose sum is σ = 1285747057262592. Its totient is φ = 153045600491520.

The previous prime is 546561160365461. The next prime is 546561160365503. The reversal of 546561160365462 is 264563061165645.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 546561160365396 and 546561160365405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546561160365461) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 107654352468 + ... + 107654357544.

It is an arithmetic number, because the mean of its divisors is an integer number (5022449442432).

Almost surely, 2^{546561160365462} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546561160365462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642873528631296).

546561160365462 is an abundant number, since it is smaller than the sum of its proper divisors (739185896897130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546561160365462 is a wasteful number, since it uses less digits than its factorization.

546561160365462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9651.

The product of its (nonzero) digits is 93312000, while the sum is 60.

The spelling of 546561160365462 in words is "five hundred forty-six trillion, five hundred sixty-one billion, one hundred sixty million, three hundred sixty-five thousand, four hundred sixty-two".