135370080 has 72 divisors (see below), whose sum is σ = 461955312. Its totient is φ = 36098304.

The previous prime is 135370049. The next prime is 135370121. The reversal of 135370080 is 80073531.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45564 + ... + 48443.

It is an arithmetic number, because the mean of its divisors is an integer number (6416046).

Almost surely, 2^135370080 is an apocalyptic number.

135370080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135370080 is an abundant number, since it is smaller than the sum of its proper divisors (326585232).

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

135370080 is a wasteful number, since it uses less digits than its factorization.

135370080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94028 (or 94017 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 135370080 is about 11634.8648466581. The cubic root of 135370080 is about 513.4611177166.

The spelling of 135370080 in words is "one hundred thirty-five million, three hundred seventy thousand, eighty".