54125000020 has 48 divisors (see below), whose sum is σ = 139892312448. Its totient is φ = 17129669760.

The previous prime is 54124999967. The next prime is 54125000023. The reversal of 54125000020 is 2000052145.

54125000020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54125000023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14867686 + ... + 14871325.

It is an arithmetic number, because the mean of its divisors is an integer number (2914423176).

Almost surely, 2^54125000020 is an apocalyptic number.

It is an amenable number.

54125000020 is an abundant number, since it is smaller than the sum of its proper divisors (85767312428).

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

54125000020 is a wasteful number, since it uses less digits than its factorization.

54125000020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29739040 (or 29739038 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

Adding to 54125000020 its reverse (2000052145), we get a palindrome (56125052165).

The spelling of 54125000020 in words is "fifty-four billion, one hundred twenty-five million, twenty", and thus it is an aban number.