546598161963 has 64 divisors (see below), whose sum is σ = 955931852800. Its totient is φ = 302069723040.

The previous prime is 546598161919. The next prime is 546598162021. The reversal of 546598161963 is 369161895645.

546598161963 is a `hidden beast` number, since 5 + 4 + 6 + 5 + 9 + 8 + 1 + 619 + 6 + 3 = 666.

It is not a de Polignac number, because 546598161963 - 2⁶ = 546598161899 is a prime.

It is a super-2 number, since 2×546598161963² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 546598161963.

It is not an unprimeable number, because it can be changed into a prime (546598161563) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9221820 + ... + 9280902.

It is an arithmetic number, because the mean of its divisors is an integer number (14936435200).

Almost surely, 2^546598161963 is an apocalyptic number.

546598161963 is a deficient number, since it is larger than the sum of its proper divisors (409333690837).

546598161963 is a wasteful number, since it uses less digits than its factorization.

546598161963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60709 (or 60703 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 63.

The spelling of 546598161963 in words is "five hundred forty-six billion, five hundred ninety-eight million, one hundred sixty-one thousand, nine hundred sixty-three".