135300054 has 8 divisors (see below), whose sum is σ = 270600120. Its totient is φ = 45100016.

The previous prime is 135300049. The next prime is 135300073. The reversal of 135300054 is 450003531.

It is a sphenic number, since it is the product of 3 distinct primes.

135300054 is an admirable number.

It is a super-2 number, since 2×135300054² = 36612209224805832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135300054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11274999 + ... + 11275010.

It is an arithmetic number, because the mean of its divisors is an integer number (33825015).

Almost surely, 2^135300054 is an apocalyptic number.

135300054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135300054 is a wasteful number, since it uses less digits than its factorization.

135300054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22550014.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 135300054 is about 11631.8551400884. The cubic root of 135300054 is about 513.3725658252.

Adding to 135300054 its reverse (450003531), we get a palindrome (585303585).

The spelling of 135300054 in words is "one hundred thirty-five million, three hundred thousand, fifty-four".