135005630052 has 24 divisors (see below), whose sum is σ = 315045160416. Its totient is φ = 44997301888.

The previous prime is 135005630017. The next prime is 135005630059. The reversal of 135005630052 is 250036500531.

It is not an unprimeable number, because it can be changed into a prime (135005630059) 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, 447813 + ... + 685964.

It is an arithmetic number, because the mean of its divisors is an integer number (13126881684).

Almost surely, 2^135005630052 is an apocalyptic number.

135005630052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135005630052 is an abundant number, since it is smaller than the sum of its proper divisors (180039530364).

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

135005630052 is a wasteful number, since it uses less digits than its factorization.

135005630052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143707 (or 1143705 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 135005630052 in words is "one hundred thirty-five billion, five million, six hundred thirty thousand, fifty-two".