135534253610 has 32 divisors (see below), whose sum is σ = 283384040832. Its totient is φ = 45707100480.

The previous prime is 135534253609. The next prime is 135534253633. The reversal of 135534253610 is 16352435531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15866252 + ... + 15874791.

It is an arithmetic number, because the mean of its divisors is an integer number (8855751276).

Almost surely, 2^135534253610 is an apocalyptic number.

135534253610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135534253610 is an abundant number, since it is smaller than the sum of its proper divisors (147849787222).

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

135534253610 is a wasteful number, since it uses less digits than its factorization.

135534253610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31741118.

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 135534253610 in words is "one hundred thirty-five billion, five hundred thirty-four million, two hundred fifty-three thousand, six hundred ten".