54435853445 has 8 divisors (see below), whose sum is σ = 65326348800. Its totient is φ = 43546466320.

The previous prime is 54435853429. The next prime is 54435853487.

54435853445 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 54435853445 - 2⁴ = 54435853429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54435853393 and 54435853402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164861 + ... + 368850.

It is an arithmetic number, because the mean of its divisors is an integer number (8165793600).

Almost surely, 2^54435853445 is an apocalyptic number.

It is an amenable number.

54435853445 is a deficient number, since it is larger than the sum of its proper divisors (10890495355).

54435853445 is a wasteful number, since it uses less digits than its factorization.

54435853445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554115.

The product of its digits is 11520000, while the sum is 50.

The spelling of 54435853445 in words is "fifty-four billion, four hundred thirty-five million, eight hundred fifty-three thousand, four hundred forty-five".