135315677245 has 96 divisors (see below), whose sum is σ = 201742497792. Its totient is φ = 85144397184.

The previous prime is 135315677243. The next prime is 135315677249. The reversal of 135315677245 is 542776513531.

It is not a de Polignac number, because 135315677245 - 2¹ = 135315677243 is a prime.

It is a Duffinian number.

Its product of digits (2646000) is a multiple of the sum of its prime divisors (1260).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135315677243) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 120494254 + ... + 120495376.

It is an arithmetic number, because the mean of its divisors is an integer number (2101484352).

Almost surely, 2^135315677245 is an apocalyptic number.

It is an amenable number.

135315677245 is a deficient number, since it is larger than the sum of its proper divisors (66426820547).

135315677245 is a wasteful number, since it uses less digits than its factorization.

135315677245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1260 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 49.

The spelling of 135315677245 in words is "one hundred thirty-five billion, three hundred fifteen million, six hundred seventy-seven thousand, two hundred forty-five".