54970357189 has 8 divisors (see below), whose sum is σ = 60009527232. Its totient is φ = 49938164640.

The previous prime is 54970357187. The next prime is 54970357201. The reversal of 54970357189 is 98175307945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54970357189 - 2¹ = 54970357187 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54970357187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1727889 + ... + 1759414.

It is an arithmetic number, because the mean of its divisors is an integer number (7501190904).

Almost surely, 2^54970357189 is an apocalyptic number.

It is an amenable number.

54970357189 is a deficient number, since it is larger than the sum of its proper divisors (5039170043).

54970357189 is a wasteful number, since it uses less digits than its factorization.

54970357189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488747.

The product of its (nonzero) digits is 9525600, while the sum is 58.

The spelling of 54970357189 in words is "fifty-four billion, nine hundred seventy million, three hundred fifty-seven thousand, one hundred eighty-nine".