545503135140 has 96 divisors (see below), whose sum is σ = 1713924213120. Its totient is φ = 144027216000.

The previous prime is 545503135097. The next prime is 545503135147. The reversal of 545503135140 is 41531305545.

545503135140 is a `hidden beast` number, since 5 + 4 + 5 + 503 + 1 + 3 + 5 + 140 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 545503135095 and 545503135104.

It is not an unprimeable number, because it can be changed into a prime (545503135147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4946406 + ... + 5055485.

It is an arithmetic number, because the mean of its divisors is an integer number (17853377220).

Almost surely, 2^545503135140 is an apocalyptic number.

It is an amenable number.

545503135140 is an abundant number, since it is smaller than the sum of its proper divisors (1168421077980).

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

545503135140 is a wasteful number, since it uses less digits than its factorization.

545503135140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002010 (or 10002002 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 545503135140 in words is "five hundred forty-five billion, five hundred three million, one hundred thirty-five thousand, one hundred forty".