545403255535 has 4 divisors (see below), whose sum is σ = 654483906648. Its totient is φ = 436322604424.

The previous prime is 545403255517. The next prime is 545403255569. The reversal of 545403255535 is 535552304545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 545403255535 - 2¹³ = 545403247343 is a prime.

It is a super-2 number, since 2×545403255535² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54540325549 + ... + 54540325558.

It is an arithmetic number, because the mean of its divisors is an integer number (163620976662).

Almost surely, 2^545403255535 is an apocalyptic number.

545403255535 is a deficient number, since it is larger than the sum of its proper divisors (109080651113).

545403255535 is a wasteful number, since it uses less digits than its factorization.

545403255535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109080651112.

The product of its (nonzero) digits is 4500000, while the sum is 46.

The spelling of 545403255535 in words is "five hundred forty-five billion, four hundred three million, two hundred fifty-five thousand, five hundred thirty-five".