535144011 has 4 divisors (see below), whose sum is σ = 713525352. Its totient is φ = 356762672.

The previous prime is 535144007. The next prime is 535144087. The reversal of 535144011 is 110441535.

It is a happy number.

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 535144011 - 2² = 535144007 is a prime.

It is a super-2 number, since 2×535144011² = 572758225018336242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (535144711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89190666 + ... + 89190671.

It is an arithmetic number, because the mean of its divisors is an integer number (178381338).

Almost surely, 2^535144011 is an apocalyptic number.

535144011 is a deficient number, since it is larger than the sum of its proper divisors (178381341).

535144011 is a wasteful number, since it uses less digits than its factorization.

535144011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178381340.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 535144011 is about 23133.1798722095. The cubic root of 535144011 is about 811.8769717227.

Adding to 535144011 its reverse (110441535), we get a palindrome (645585546).

The spelling of 535144011 in words is "five hundred thirty-five million, one hundred forty-four thousand, eleven".