135566711210 has 64 divisors (see below), whose sum is σ = 282406182912. Its totient is φ = 45892996416.

The previous prime is 135566711173. The next prime is 135566711219. The reversal of 135566711210 is 12117665531.

It is a happy number.

It is a super-3 number, since 3×135566711210³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (135566711219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11538599 + ... + 11550341.

It is an arithmetic number, because the mean of its divisors is an integer number (4412596608).

Almost surely, 2^135566711210 is an apocalyptic number.

135566711210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135566711210 is an abundant number, since it is smaller than the sum of its proper divisors (146839471702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135566711210 is a wasteful number, since it uses less digits than its factorization.

135566711210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13827.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 135566711210 in words is "one hundred thirty-five billion, five hundred sixty-six million, seven hundred eleven thousand, two hundred ten".