54103645160 has 64 divisors (see below), whose sum is σ = 126130078800. Its totient is φ = 20870148096.

The previous prime is 54103645133. The next prime is 54103645207. The reversal of 54103645160 is 6154630145.

It can be written as a sum of positive squares in 8 ways, for example, as 4179105316 + 49924539844 = 64646^2 + 223438^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54103645160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5486 + ... + 328994.

Almost surely, 2^54103645160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54103645160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63065039400).

54103645160 is an abundant number, since it is smaller than the sum of its proper divisors (72026433640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54103645160 is a wasteful number, since it uses less digits than its factorization.

54103645160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323670 (or 323666 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 54103645160 in words is "fifty-four billion, one hundred three million, six hundred forty-five thousand, one hundred sixty".