135536154 has 32 divisors (see below), whose sum is σ = 301346304. Its totient is φ = 40357440.

The previous prime is 135536153. The next prime is 135536173. The reversal of 135536154 is 451635531.

It is a super-2 number, since 2×135536154² = 36740098082223432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135536153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25609 + ... + 30444.

It is an arithmetic number, because the mean of its divisors is an integer number (9417072).

Almost surely, 2^135536154 is an apocalyptic number.

135536154 is an abundant number, since it is smaller than the sum of its proper divisors (165810150).

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

135536154 is a wasteful number, since it uses less digits than its factorization.

135536154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56102.

The product of its digits is 27000, while the sum is 33.

The square root of 135536154 is about 11641.9995705205. Note that the first 3 decimals coincide. The cubic root of 135536154 is about 513.6710057859.

The spelling of 135536154 in words is "one hundred thirty-five million, five hundred thirty-six thousand, one hundred fifty-four".