54145301052 has 48 divisors (see below), whose sum is σ = 131920992000. Its totient is φ = 17252070528.

The previous prime is 54145301039. The next prime is 54145301071. The reversal of 54145301052 is 25010354145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348288 + ... + 479160.

It is an arithmetic number, because the mean of its divisors is an integer number (2748354000).

Almost surely, 2^54145301052 is an apocalyptic number.

It is an amenable number.

54145301052 is an abundant number, since it is smaller than the sum of its proper divisors (77775690948).

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

54145301052 is a wasteful number, since it uses less digits than its factorization.

54145301052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132402 (or 132400 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 54145301052 its reverse (25010354145), we get a palindrome (79155655197).

The spelling of 54145301052 in words is "fifty-four billion, one hundred forty-five million, three hundred one thousand, fifty-two".