135542785310 has 16 divisors (see below), whose sum is σ = 244283147136. Its totient is φ = 54149084448.

The previous prime is 135542785309. The next prime is 135542785319. The reversal of 135542785310 is 13587245531.

It is a super-2 number, since 2×135542785310² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135542785319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8495342 + ... + 8511281.

It is an arithmetic number, because the mean of its divisors is an integer number (15267696696).

Almost surely, 2^135542785310 is an apocalyptic number.

135542785310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135542785310 is a deficient number, since it is larger than the sum of its proper divisors (108740361826).

135542785310 is a wasteful number, since it uses less digits than its factorization.

135542785310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17007427.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 135542785310 in words is "one hundred thirty-five billion, five hundred forty-two million, seven hundred eighty-five thousand, three hundred ten".