545001350552 has 96 divisors (see below), whose sum is σ = 1107852292800. Its totient is φ = 251194480128.

The previous prime is 545001350549. The next prime is 545001350557. The reversal of 545001350552 is 255053100545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545001350557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23470724 + ... + 23493932.

It is an arithmetic number, because the mean of its divisors is an integer number (11540128050).

Almost surely, 2^545001350552 is an apocalyptic number.

It is an amenable number.

545001350552 is an abundant number, since it is smaller than the sum of its proper divisors (562850942248).

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

545001350552 is a wasteful number, since it uses less digits than its factorization.

545001350552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23473 (or 23450 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 545001350552 in words is "five hundred forty-five billion, one million, three hundred fifty thousand, five hundred fifty-two".