535540055 has 4 divisors (see below), whose sum is σ = 642648072. Its totient is φ = 428432040.

The previous prime is 535540039. The next prime is 535540081. The reversal of 535540055 is 550045535.

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

It is not a de Polignac number, because 535540055 - 2⁴ = 535540039 is a prime.

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, 53554001 + ... + 53554010.

It is an arithmetic number, because the mean of its divisors is an integer number (160662018).

Almost surely, 2^535540055 is an apocalyptic number.

535540055 is a deficient number, since it is larger than the sum of its proper divisors (107108017).

535540055 is a wasteful number, since it uses less digits than its factorization.

535540055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107108016.

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 535540055 is about 23141.7383746338. The cubic root of 535540055 is about 812.0772042514.

The spelling of 535540055 in words is "five hundred thirty-five million, five hundred forty thousand, fifty-five".