546061625012 has 12 divisors (see below), whose sum is σ = 956551195236. Its totient is φ = 272761283520.

The previous prime is 546061624943. The next prime is 546061625017. The reversal of 546061625012 is 210526160645.

It can be written as a sum of positive squares in 2 ways, for example, as 232734845476 + 313326779536 = 482426^2 + 559756^2 .

It is a super-2 number, since 2×546061625012² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546061625017) 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 3 ways as a sum of consecutive naturals, for example, 67377689 + ... + 67385792.

It is an arithmetic number, because the mean of its divisors is an integer number (79712599603).

Almost surely, 2^546061625012 is an apocalyptic number.

It is an amenable number.

546061625012 is a deficient number, since it is larger than the sum of its proper divisors (410489570224).

546061625012 is a wasteful number, since it uses less digits than its factorization.

546061625012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134764498 (or 134764496 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 546061625012 its reverse (210526160645), we get a palindrome (756587785657).

The spelling of 546061625012 in words is "five hundred forty-six billion, sixty-one million, six hundred twenty-five thousand, twelve".