135415453045401 has 12 divisors (see below), whose sum is σ = 196225019291028. Its totient is φ = 89988543874944.

The previous prime is 135415453045277. The next prime is 135415453045403. The reversal of 135415453045401 is 104540354514531.

135415453045401 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 1 + 54 + 53 + 0 + 4 + 540 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 56506431589776 + 78909021455625 = 7517076^2 + 8883075^2 .

It is not a de Polignac number, because 135415453045401 - 2⁹ = 135415453044889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135415453045403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24035398860 + ... + 24035404493.

It is an arithmetic number, because the mean of its divisors is an integer number (16352084940919).

Almost surely, 2^{135415453045401} is an apocalyptic number.

It is an amenable number.

135415453045401 is a deficient number, since it is larger than the sum of its proper divisors (60809566245627).

135415453045401 is a wasteful number, since it uses less digits than its factorization.

135415453045401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48070803672 (or 48070803669 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 135415453045401 in words is "one hundred thirty-five trillion, four hundred fifteen billion, four hundred fifty-three million, forty-five thousand, four hundred one".