54625254517339 has 16 divisors (see below), whose sum is σ = 60967624273920. Its totient is φ = 48525251823360.

The previous prime is 54625254517319. The next prime is 54625254517397. The reversal of 54625254517339 is 93371545252645.

It is a cyclic number.

It is not a de Polignac number, because 54625254517339 - 2²³ = 54625246128731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54625254517319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323935819 + ... + 324104404.

It is an arithmetic number, because the mean of its divisors is an integer number (3810476517120).

Almost surely, 2^{54625254517339} is an apocalyptic number.

54625254517339 is a deficient number, since it is larger than the sum of its proper divisors (6342369756581).

54625254517339 is a wasteful number, since it uses less digits than its factorization.

54625254517339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648040410.

The product of its digits is 136080000, while the sum is 61.

The spelling of 54625254517339 in words is "fifty-four trillion, six hundred twenty-five billion, two hundred fifty-four million, five hundred seventeen thousand, three hundred thirty-nine".