135427320253 has 8 divisors (see below), whose sum is σ = 135600765120. Its totient is φ = 135253933920.

The previous prime is 135427320241. The next prime is 135427320271. The reversal of 135427320253 is 352023724531.

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

It is a cyclic number.

It is not a de Polignac number, because 135427320253 - 2¹³ = 135427312061 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 (135427320233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6290838 + ... + 6312328.

It is an arithmetic number, because the mean of its divisors is an integer number (16950095640).

Almost surely, 2^135427320253 is an apocalyptic number.

It is an amenable number.

135427320253 is a deficient number, since it is larger than the sum of its proper divisors (173444867).

135427320253 is an equidigital number, since it uses as much as digits as its factorization.

135427320253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29267.

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 135427320253 in words is "one hundred thirty-five billion, four hundred twenty-seven million, three hundred twenty thousand, two hundred fifty-three".