135150550530 has 32 divisors (see below), whose sum is σ = 341432971200. Its totient is φ = 34143296832.

The previous prime is 135150550481. The next prime is 135150550547. The reversal of 135150550530 is 35055051531.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135150550491 and 135150550500.

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, 118552545 + ... + 118553684.

It is an arithmetic number, because the mean of its divisors is an integer number (10669780350).

Almost surely, 2^135150550530 is an apocalyptic number.

135150550530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135150550530 is an abundant number, since it is smaller than the sum of its proper divisors (206282420670).

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

135150550530 is a wasteful number, since it uses less digits than its factorization.

135150550530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237106258.

The product of its (nonzero) digits is 28125, while the sum is 33.

The spelling of 135150550530 in words is "one hundred thirty-five billion, one hundred fifty million, five hundred fifty thousand, five hundred thirty".