135282593031 has 8 divisors (see below), whose sum is σ = 180408800640. Its totient is φ = 90172390392.

The previous prime is 135282593027. The next prime is 135282593053. The reversal of 135282593031 is 130395282531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135282593031 - 2² = 135282593027 is a prime.

It is a super-2 number, since 2×135282593031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135282593011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3981505 + ... + 4015338.

It is an arithmetic number, because the mean of its divisors is an integer number (22551100080).

Almost surely, 2^135282593031 is an apocalyptic number.

135282593031 is a deficient number, since it is larger than the sum of its proper divisors (45126207609).

135282593031 is an equidigital number, since it uses as much as digits as its factorization.

135282593031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8002485.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 135282593031 in words is "one hundred thirty-five billion, two hundred eighty-two million, five hundred ninety-three thousand, thirty-one".