545360502053203 has 16 divisors (see below), whose sum is σ = 547315755098112. Its totient is φ = 543408521040000.

The previous prime is 545360502053201. The next prime is 545360502053291. The reversal of 545360502053203 is 302350205063545.

It is a cyclic number.

It is not a de Polignac number, because 545360502053203 - 2¹ = 545360502053201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 545360502053203.

It is not an unprimeable number, because it can be changed into a prime (545360502053201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1418602350 + ... + 1418986732.

It is an arithmetic number, because the mean of its divisors is an integer number (34207234693632).

Almost surely, 2^{545360502053203} is an apocalyptic number.

545360502053203 is a deficient number, since it is larger than the sum of its proper divisors (1955253044909).

545360502053203 is a wasteful number, since it uses less digits than its factorization.

545360502053203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388626.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 545360502053203 in words is "five hundred forty-five trillion, three hundred sixty billion, five hundred two million, fifty-three thousand, two hundred three".