54346670748672 has 88 divisors (see below), whose sum is σ = 153374496961536. Its totient is φ = 17049935904768.

The previous prime is 54346670748659. The next prime is 54346670748677. The reversal of 54346670748672 is 27684707664345.

It is a junction number, because it is equal to n+sod(n) for n = 54346670748597 and 54346670748606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54346670748677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520270528 + ... + 520374975.

Almost surely, 2^{54346670748672} is an apocalyptic number.

It is an amenable number.

54346670748672 is an abundant number, since it is smaller than the sum of its proper divisors (99027826212864).

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

54346670748672 is a wasteful number, since it uses less digits than its factorization.

54346670748672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040645543 (or 1040645525 counting only the distinct ones).

The product of its (nonzero) digits is 1137991680, while the sum is 69.

The spelling of 54346670748672 in words is "fifty-four trillion, three hundred forty-six billion, six hundred seventy million, seven hundred forty-eight thousand, six hundred seventy-two".