135403875411 has 8 divisors (see below), whose sum is σ = 206329714944. Its totient is φ = 77373643080.

The previous prime is 135403875403. The next prime is 135403875413. The reversal of 135403875411 is 114578304531.

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

It is not a de Polignac number, because 135403875411 - 2³ = 135403875403 is a prime.

It is a super-2 number, since 2×135403875411² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135403875413) 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, 3223901775 + ... + 3223901816.

It is an arithmetic number, because the mean of its divisors is an integer number (25791214368).

Almost surely, 2^135403875411 is an apocalyptic number.

135403875411 is a deficient number, since it is larger than the sum of its proper divisors (70925839533).

135403875411 is an equidigital number, since it uses as much as digits as its factorization.

135403875411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6447803601.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 135403875411 in words is "one hundred thirty-five billion, four hundred three million, eight hundred seventy-five thousand, four hundred eleven".