135310499 has 8 divisors (see below), whose sum is σ = 136846848. Its totient is φ = 133781760.

The previous prime is 135310481. The next prime is 135310559. The reversal of 135310499 is 994013531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135310499 is a prime.

It is a super-2 number, since 2×135310499² = 36617862279258002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135310699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38579 + ... + 41939.

It is an arithmetic number, because the mean of its divisors is an integer number (17105856).

Almost surely, 2^135310499 is an apocalyptic number.

135310499 is a deficient number, since it is larger than the sum of its proper divisors (1536349).

135310499 is a wasteful number, since it uses less digits than its factorization.

135310499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3805.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 135310499 is about 11632.3041139750. The cubic root of 135310499 is about 513.3857760650.

The spelling of 135310499 in words is "one hundred thirty-five million, three hundred ten thousand, four hundred ninety-nine".