135450154160 has 20 divisors (see below), whose sum is σ = 314921608608. Its totient is φ = 54180061632.

The previous prime is 135450154129. The next prime is 135450154207. The reversal of 135450154160 is 61451054531.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 135450154160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846563384 + ... + 846563543.

Almost surely, 2^135450154160 is an apocalyptic number.

135450154160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135450154160 is an abundant number, since it is smaller than the sum of its proper divisors (179471454448).

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

135450154160 is a wasteful number, since it uses less digits than its factorization.

135450154160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693126940 (or 1693126934 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 135450154160 in words is "one hundred thirty-five billion, four hundred fifty million, one hundred fifty-four thousand, one hundred sixty".