135540010 has 16 divisors (see below), whose sum is σ = 249163776. Its totient is φ = 53062288.

The previous prime is 135539981. The next prime is 135540011. The reversal of 135540010 is 10045531.

It is a self number, because there is not a number n which added to its sum of digits gives 135540010.

It is not an unprimeable number, because it can be changed into a prime (135540011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143722 + ... + 144661.

It is an arithmetic number, because the mean of its divisors is an integer number (15572736).

Almost surely, 2^135540010 is an apocalyptic number.

135540010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135540010 is a deficient number, since it is larger than the sum of its proper divisors (113623766).

135540010 is a wasteful number, since it uses less digits than its factorization.

135540010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288437.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 135540010 is about 11642.1651766327. The cubic root of 135540010 is about 513.6758770486.

Adding to 135540010 its reverse (10045531), we get a palindrome (145585541).

The spelling of 135540010 in words is "one hundred thirty-five million, five hundred forty thousand, ten".