54125245013 has 6 divisors (see below), whose sum is σ = 62962019766. Its totient is φ = 46393067112.

The previous prime is 54125244989. The next prime is 54125245019. The reversal of 54125245013 is 31054252145.

54125245013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 32115148849 + 22010096164 = 179207^2 + 148358^2 .

It is not a de Polignac number, because 54125245013 - 2³⁴ = 36945375829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54125245019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 552298370 + ... + 552298467.

It is an arithmetic number, because the mean of its divisors is an integer number (10493669961).

Almost surely, 2^54125245013 is an apocalyptic number.

It is an amenable number.

54125245013 is a deficient number, since it is larger than the sum of its proper divisors (8836774753).

54125245013 is a wasteful number, since it uses less digits than its factorization.

54125245013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104596851 (or 1104596844 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 54125245013 its reverse (31054252145), we get a palindrome (85179497158).

The spelling of 54125245013 in words is "fifty-four billion, one hundred twenty-five million, two hundred forty-five thousand, thirteen".