135322432401 has 8 divisors (see below), whose sum is σ = 194309133760. Its totient is φ = 83275342992.

The previous prime is 135322432393. The next prime is 135322432403. The reversal of 135322432401 is 104234223531.

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

It is not a de Polignac number, because 135322432401 - 2³ = 135322432393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135322432403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734902941 + ... + 1734903018.

It is an arithmetic number, because the mean of its divisors is an integer number (24288641720).

Almost surely, 2^135322432401 is an apocalyptic number.

It is an amenable number.

135322432401 is a deficient number, since it is larger than the sum of its proper divisors (58986701359).

135322432401 is a wasteful number, since it uses less digits than its factorization.

135322432401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469805975.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 135322432401 its reverse (104234223531), we get a palindrome (239556655932).

The spelling of 135322432401 in words is "one hundred thirty-five billion, three hundred twenty-two million, four hundred thirty-two thousand, four hundred one".