54502420325 has 24 divisors (see below), whose sum is σ = 73303823880. Its totient is φ = 40036198400.

The previous prime is 54502420307. The next prime is 54502420337. The reversal of 54502420325 is 52302420545.

It can be written as a sum of positive squares in 12 ways, for example, as 21651945316 + 32850475009 = 147146^2 + 181247^2 .

It is not a de Polignac number, because 54502420325 - 2²⁸ = 54233984869 is a prime.

It is a super-3 number, since 3×54502420325³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54502420291 and 54502420300.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1546490 + ... + 1581339.

It is an arithmetic number, because the mean of its divisors is an integer number (3054325995).

Almost surely, 2^54502420325 is an apocalyptic number.

It is an amenable number.

54502420325 is a deficient number, since it is larger than the sum of its proper divisors (18801403555).

54502420325 is a wasteful number, since it uses less digits than its factorization.

54502420325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127897 (or 3127892 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 54502420325 in words is "fifty-four billion, five hundred two million, four hundred twenty thousand, three hundred twenty-five".