135356415 has 16 divisors (see below), whose sum is σ = 219804288. Its totient is φ = 71112096.

The previous prime is 135356407. The next prime is 135356423. The reversal of 135356415 is 514653531.

It is an interprime number because it is at equal distance from previous prime (135356407) and next prime (135356423).

It is not a de Polignac number, because 135356415 - 2³ = 135356407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66337 + ... + 68346.

It is an arithmetic number, because the mean of its divisors is an integer number (13737768).

Almost surely, 2^135356415 is an apocalyptic number.

135356415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135356415 is a deficient number, since it is larger than the sum of its proper divisors (84447873).

135356415 is a wasteful number, since it uses less digits than its factorization.

135356415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134758.

The product of its digits is 27000, while the sum is 33.

The square root of 135356415 is about 11634.2775882304. The cubic root of 135356415 is about 513.4438399393.

The spelling of 135356415 in words is "one hundred thirty-five million, three hundred fifty-six thousand, four hundred fifteen".