135300030577 has 4 divisors (see below), whose sum is σ = 138446542960. Its totient is φ = 132153518196.

The previous prime is 135300030557. The next prime is 135300030581. The reversal of 135300030577 is 775030003531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135300030577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135300030527) 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, 1573256127 + ... + 1573256212.

It is an arithmetic number, because the mean of its divisors is an integer number (34611635740).

Almost surely, 2^135300030577 is an apocalyptic number.

It is an amenable number.

135300030577 is a deficient number, since it is larger than the sum of its proper divisors (3146512383).

135300030577 is an equidigital number, since it uses as much as digits as its factorization.

135300030577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146512382.

The product of its (nonzero) digits is 33075, while the sum is 34.

The spelling of 135300030577 in words is "one hundred thirty-five billion, three hundred million, thirty thousand, five hundred seventy-seven".