54235039105 has 16 divisors (see below), whose sum is σ = 70341408144. Its totient is φ = 39905890560.

The previous prime is 54235039087. The next prime is 54235039139. The reversal of 54235039105 is 50193053245.

It can be written as a sum of positive squares in 8 ways, for example, as 944701696 + 53290337409 = 30736^2 + 230847^2 .

It is not a de Polignac number, because 54235039105 - 2⁵ = 54235039073 is a prime.

It is a Duffinian 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, 1488106 + ... + 1524115.

It is an arithmetic number, because the mean of its divisors is an integer number (4396338009).

Almost surely, 2^54235039105 is an apocalyptic number.

It is an amenable number.

54235039105 is a deficient number, since it is larger than the sum of its proper divisors (16106369039).

54235039105 is a wasteful number, since it uses less digits than its factorization.

54235039105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012516.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 54235039105 in words is "fifty-four billion, two hundred thirty-five million, thirty-nine thousand, one hundred five".