54159628346 has 32 divisors (see below), whose sum is σ = 84030186240. Its totient is φ = 26166456000.

The previous prime is 54159628337. The next prime is 54159628351. The reversal of 54159628346 is 64382695145.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2353496 + ... + 2376396.

It is an arithmetic number, because the mean of its divisors is an integer number (2625943320).

Almost surely, 2^54159628346 is an apocalyptic number.

54159628346 is a deficient number, since it is larger than the sum of its proper divisors (29870557894).

54159628346 is a wasteful number, since it uses less digits than its factorization.

54159628346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23270.

The product of its digits is 6220800, while the sum is 53.

The spelling of 54159628346 in words is "fifty-four billion, one hundred fifty-nine million, six hundred twenty-eight thousand, three hundred forty-six".