54575453155 has 16 divisors (see below), whose sum is σ = 67023807840. Its totient is φ = 42638496768.

The previous prime is 54575453123. The next prime is 54575453167. The reversal of 54575453155 is 55135457545.

It is a cyclic number.

It is not a de Polignac number, because 54575453155 - 2⁵ = 54575453123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54575453099 and 54575453108.

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, 1780701 + ... + 1811089.

It is an arithmetic number, because the mean of its divisors is an integer number (4188987990).

Almost surely, 2^54575453155 is an apocalyptic number.

54575453155 is a deficient number, since it is larger than the sum of its proper divisors (12448354685).

54575453155 is a wasteful number, since it uses less digits than its factorization.

54575453155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38790.

The product of its digits is 5250000, while the sum is 49.

The spelling of 54575453155 in words is "fifty-four billion, five hundred seventy-five million, four hundred fifty-three thousand, one hundred fifty-five".