54180130125 has 32 divisors (see below), whose sum is σ = 98351720064. Its totient is φ = 26269152000.

The previous prime is 54180130111. The next prime is 54180130127. The reversal of 54180130125 is 52103108145.

It is not a de Polignac number, because 54180130125 - 2⁵ = 54180130093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54180130092 and 54180130101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54180130127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6563164 + ... + 6571413.

It is an arithmetic number, because the mean of its divisors is an integer number (3073491252).

Almost surely, 2^54180130125 is an apocalyptic number.

54180130125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54180130125 is a deficient number, since it is larger than the sum of its proper divisors (44171589939).

54180130125 is a wasteful number, since it uses less digits than its factorization.

54180130125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13134606 (or 13134596 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 54180130125 in words is "fifty-four billion, one hundred eighty million, one hundred thirty thousand, one hundred twenty-five".