135151748080 has 40 divisors (see below), whose sum is σ = 327889897632. Its totient is φ = 51710233344.

The previous prime is 135151748077. The next prime is 135151748107. The reversal of 135151748080 is 80847151531.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36724179 + ... + 36727858.

Almost surely, 2^135151748080 is an apocalyptic number.

135151748080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135151748080 is an abundant number, since it is smaller than the sum of its proper divisors (192738149552).

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

135151748080 is a wasteful number, since it uses less digits than its factorization.

135151748080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73452073 (or 73452067 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 43.

The spelling of 135151748080 in words is "one hundred thirty-five billion, one hundred fifty-one million, seven hundred forty-eight thousand, eighty".