135302275807 has 4 divisors (see below), whose sum is σ = 135303638976. Its totient is φ = 135300912640.

The previous prime is 135302275763. The next prime is 135302275813. The reversal of 135302275807 is 708572203531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135302275807 - 2⁷ = 135302275679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135302279807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519919 + ... + 735472.

It is an arithmetic number, because the mean of its divisors is an integer number (33825909744).

Almost surely, 2^135302275807 is an apocalyptic number.

135302275807 is a deficient number, since it is larger than the sum of its proper divisors (1363169).

135302275807 is a wasteful number, since it uses less digits than its factorization.

135302275807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363168.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 135302275807 in words is "one hundred thirty-five billion, three hundred two million, two hundred seventy-five thousand, eight hundred seven".