135061003533401 has 32 divisors (see below), whose sum is σ = 157061721600000. Its totient is φ = 114844756815360.

The previous prime is 135061003533353. The next prime is 135061003533433. The reversal of 135061003533401 is 104335300160531.

It is not a de Polignac number, because 135061003533401 - 2²⁶ = 135060936424537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135061003533451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696815900 + ... + 697009698.

It is an arithmetic number, because the mean of its divisors is an integer number (4908178800000).

Almost surely, 2^{135061003533401} is an apocalyptic number.

135061003533401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

135061003533401 is a deficient number, since it is larger than the sum of its proper divisors (22000718066599).

135061003533401 is a wasteful number, since it uses less digits than its factorization.

135061003533401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236117.

The product of its (nonzero) digits is 48600, while the sum is 35.

Adding to 135061003533401 its reverse (104335300160531), we get a palindrome (239396303693932).

The spelling of 135061003533401 in words is "one hundred thirty-five trillion, sixty-one billion, three million, five hundred thirty-three thousand, four hundred one".