135415712302 has 32 divisors (see below), whose sum is σ = 219205969920. Its totient is φ = 62369002080.

The previous prime is 135415712293. The next prime is 135415712303. The reversal of 135415712302 is 203217514531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135415712303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29963599 + ... + 29968117.

It is an arithmetic number, because the mean of its divisors is an integer number (6850186560).

Almost surely, 2^135415712302 is an apocalyptic number.

135415712302 is a deficient number, since it is larger than the sum of its proper divisors (83790257618).

135415712302 is a wasteful number, since it uses less digits than its factorization.

135415712302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6688.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 135415712302 in words is "one hundred thirty-five billion, four hundred fifteen million, seven hundred twelve thousand, three hundred two".