135054654 has 16 divisors (see below), whose sum is σ = 308696448. Its totient is φ = 38587032.

The previous prime is 135054649. The next prime is 135054659. The reversal of 135054654 is 456450531.

It is an interprime number because it is at equal distance from previous prime (135054649) and next prime (135054659).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135054659) 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, 1607752 + ... + 1607835.

It is an arithmetic number, because the mean of its divisors is an integer number (19293528).

Almost surely, 2^135054654 is an apocalyptic number.

135054654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135054654 is an abundant number, since it is smaller than the sum of its proper divisors (173641794).

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

135054654 is a wasteful number, since it uses less digits than its factorization.

135054654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215599.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 135054654 is about 11621.3017343153. The cubic root of 135054654 is about 513.0620020892.

The spelling of 135054654 in words is "one hundred thirty-five million, fifty-four thousand, six hundred fifty-four".