546446553612630 has 128 divisors (see below), whose sum is σ = 1547086004029440. Its totient is φ = 122026673725440.

The previous prime is 546446553612629. The next prime is 546446553612667. The reversal of 546446553612630 is 36216355644645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1035968275 + ... + 1036495614.

It is an arithmetic number, because the mean of its divisors is an integer number (12086609406480).

Almost surely, 2^{546446553612630} is an apocalyptic number.

546446553612630 is an abundant number, since it is smaller than the sum of its proper divisors (1000639450416810).

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

546446553612630 is a wasteful number, since it uses less digits than its factorization.

546446553612630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072463974.

The product of its (nonzero) digits is 186624000, while the sum is 60.

It can be divided in two parts, 5464465 and 53612630, that added together give a palindrome (59077095).

The spelling of 546446553612630 in words is "five hundred forty-six trillion, four hundred forty-six billion, five hundred fifty-three million, six hundred twelve thousand, six hundred thirty".