545250033511 has 8 divisors (see below), whose sum is σ = 577363671360. Its totient is φ = 513140851968.

The previous prime is 545250033499. The next prime is 545250033533. The reversal of 545250033511 is 115330052545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 545250033511 - 2²³ = 545241644903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545250033571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860511 + ... + 1353136.

It is an arithmetic number, because the mean of its divisors is an integer number (72170458920).

Almost surely, 2^545250033511 is an apocalyptic number.

545250033511 is a deficient number, since it is larger than the sum of its proper divisors (32113637849).

545250033511 is a wasteful number, since it uses less digits than its factorization.

545250033511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228153.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 545250033511 in words is "five hundred forty-five billion, two hundred fifty million, thirty-three thousand, five hundred eleven".