135680010 has 32 divisors (see below), whose sum is σ = 326132352. Its totient is φ = 36125760.

The previous prime is 135680003. The next prime is 135680021. The reversal of 135680010 is 10086531.

It is a super-2 number, since 2×135680010² = 36818130227200200, which contains 22 as substring.

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, 18700 + ... + 24920.

It is an arithmetic number, because the mean of its divisors is an integer number (10191636).

Almost surely, 2^135680010 is an apocalyptic number.

135680010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135680010 is an abundant number, since it is smaller than the sum of its proper divisors (190452342).

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

135680010 is a wasteful number, since it uses less digits than its factorization.

135680010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 135680010 is about 11648.1762521006. The cubic root of 135680010 is about 513.8526757091.

The spelling of 135680010 in words is "one hundred thirty-five million, six hundred eighty thousand, ten".